j`POpO @@@ @@@@ IWOPO EN DB OP     &^ ' F/ : \ T = ! Aberer2000 Allen2000Anderson19988% Andrews2003 Arkin2002 Arkin2002 Arpinar1999B Arsanjani2003 Askary2002< Austin2003< Babir2003= Banerji2002  Barbar1996= Bartolini2002 Basu2002 Becker1999=Beringer20022/ Bolcer19996 Box20005 Bhm19969 BPMI.org2001 Bussler1996: Bussler19981 Bussler2002 Cai1996 Cheah1998Chinnici2002=Chopella20022> Christensen2001> Curbera2001$ Curbera2002% Curbera2003%Dholakia2003A Duftler2001  ebXML20016 Ehnebuske2000 Fordin2002 Ghalimi2002 Gille2001 Glance1996 Gloor1996$ Goland20022% Goland20030= Govindarajan2002! Grefen2000 Gudgin20020BHailpern20033 Halaris2001 Hammer1999 Hayami2000D Hayes2000! Hoffner2000I Hollingsworth1995O Hollingsworth2002 Hruby1998 Jablonski1996 Jablonski2000 Jekeli2002/ Kaiser19996Kakivaya20000= Karp2002j Katsumata2000Kavadias2001 Kawaguchi2002 Keller19920 Khare1998$ Klein2002% Klein2003Knutilla1998 Kramler2002 Kumar2002L Kumar2002P Kumar2003= Kuno2002j6 Layman20000= Lemon2002@ Leymann2001$ Leymann2002% Leymann2003% Liu2003. Ludwig1997! Ludwig20000 Marin2002B Martin20030 Mehrotra19966 Mendelsohn.2000 Mentzas2001>Meredith200105 Meyer-Wegener1996: Meyer-Wegener1998 Moreau20020A Mukhi20016 Nielsen2000 Nog1996Nttgens1992FObject Management Group1997EObject Management Group2000Object Management Group2001 Okada2000 Orchard2002 Pagani1996Pareschi1996DPerovian2000< Peters2003 Ployak19989Pogliani20022= Pogossiants2002 Ray1998Retschitzegger2002# Ricker20022" Ricker2003 Riemer20020$ Roller20022% Roller20033< Ross-Talbot2003  Rusinkiewicz1996  Salimifard2001D Sarin2000 Scheer19929 Schlenoff1998D Schmidt20005 Schulze1996: Schulze1998= Sharma2002 Sheth1999" Silverstein2003A Slominski2001% Smith2003 Stanton1999 Struble20027 Swenson1998D Swenson2000# Swenson2002" Swenson2003CSwenson2004 (in press) Takacsi-Nagy2002B Tarr20030 Tate199896 Thatte20000  Thatte2001$ Thatte20022% Thatte20033 Trickovic2002% Trickovic2003 van der Aalst1999P van der Aalst2003 Vollmer2002D Weber2000M Weber2003> Weerawarana2001A Weerawarana2001 Weerawarana2002$ Weerawarana2002% Weerawarana2003H WfMC1996J WfMC1996 WfMC1999K WfMC2001G WfMC2002=Williams200206 Winer2000 Wright20012L Zhao20022 Zimek2002 zur Muehlen1999 zur Muehlen2000 zur Muehlen2000 zur Muehlen2001 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen200201 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen20022001 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen200201 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen200201 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002zur Muehlen2002 zur Muehlen2002zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002 zur Muehlen2002  AuthorsJournals Keywords                               O   Aberer, Karl Ackerman, M. Allen, RobAnderson, R. C. Andrews, Tony Arkin, AssafArpinar, Ismailcem B.Arsanjani, Ali Askary, SidAustin, Daniel Babir, AbbieBading, LotharBanerji, Arindam Barbar, D.Bartolini, Claudio Basu, Amit Becker, JrgBeringer, DorotheaBolcer, Gregory A. Box, Don Bhm, Markus BPMI.orgBussler, Christoph Cai, T. Cheah, S. C.Chinnici, RobertoChopella, VenkateshChristensen, ErikChung, H. MichaelCurbera, Francisco Desel, JrgDholakia, HiteshDuftler, Matthew J.ebXMLEhnebuske, DavidFischer, Layna Fordin, ScottGhalimi, Ismael Gille, Marc Glance, N. S. Gloor, P. A. Goland, Yaron Goos, G. Goul, MikeGovindarajan, Kannan Gray, Paul Grefen, PaulGudgin, MartinHailpern, BrentHalaris, ChristosHammer, Michael Hartmanis, J. Hayami, HaruoHayes, James G. Hoffner, YgalHollingsworth, David Hruby, PavelJablonski, StefanJekeli, Wolfgang Kaiser, GailKakivaya, Gopal Karp, AlanKatsumata, MasashiKavadias, StylianosKawaguchi, Kohsuke Keller, G. Khare, RohitKlein, Johannes Knutilla, A.Kramler, Gerhard Kumar, Akhil Kuno, HarumiLayman, Andrew Lemon, MikeLeymann, Frank Liu, Kevin Ludwig, Heiko Marin, MikeMartin, Joanne Mehrotra, S.Mendelsohn., NoahMentzas, GregoryMeredith, GregMeyer-Wegener, K.Meyer-Wegener, KlausMoreau, Jean-JacquesMukhi, Nirmal K.Nielsen, Henrik Frystyk Nog, F. Nttgens, M.Oberweis, AndreasObject Management GroupOkada, Ken-ichiOrchard, David Pagani, D. G. Pareschi, R.Perovian, Effat Peters, EdPettkoff, Boris Ployak, S. T:Pogliani, StefanoPogossiants, Gregory Ray, S.Retschitzegger, WernerRicker, JeffreyRiemer, KarstenRoller, DieterRoss-Talbot, SteveRusinkiewicz, MarekSalimifard, Khodakaram Sarin, SunilScheer, August-Wilhelm Schlenoff, C.Schmidt, Marc-ThomasSchulze, WolfgangSharma, Shamik Sheth, AmitSilverstein, MosheSlominski, Aleksander Smith, DougSprague, Ralph, Jr.Stanton, SteveStruble, SusanSwenson, KeithSwenson, Keith D.Takacsi-Nagy, Pal Tarr, Peri L. Tate, AustinThatte, SatishTrickovic, Ivanavan der Aalst, Wilvan Leeuwen, J Vollmer, Ken Weber, RainerWeerawarana, SanjivaWendt, SiegfriedWfMCWilliams, Scott Winer, Dave Wright, Mike Zhao, J. Leon Zimek, Sinisazur Muehlen, Michael             ACM QueueACM SIGGROUP Bulletin(#Business Process Management JournalDecision Support Systems,(European Journal of Operational ResearchHarvard Business ReviewIEEE ConcurrencyIEEE Internet Computing Information Systems ResearchD?International Journal of Computer Systems Science & Engineering4/International Journal of Information Management$Journal of Database ManagementWirtschaftsinformatik>1 6/ =V<Bf%r Andrews, Tony Curbera, Francisco Dholakia, Hitesh Goland, Yaron Klein, Johannes Leymann, Frank Liu, Kevin Roller, Dieter Smith, Doug Thatte, Satish Trickovic, Ivana Weerawarana, Sanjiva# 2003HABusiness Process Execution Language for Web Services, Version 1.1l OASISi 136b 2003-05-0582http://www.ibm.com/developerworks/library/ws-bpel/  Arkin, Assaf 2002*#Business Process Modeling Language.l  San Mateo, CA0 BPMI.org 105P 2002-11-07Proposed Final Draft Arkin, Assaf Askary, Sid Fordin, Scott Jekeli, Wolfgang Kawaguchi, Kohsuke Orchard, David Pogliani, Stefano Riemer, Karsten Struble, Susan Takacsi-Nagy, Pal Trickovic, Ivana Zimek, Sinisa 20024.Web Services Choreography Interface (WSCI) 1.0 W3C 121 2002-08-08W3C Note2,http://www.w3.org/TR/2002/NOTE-wsci-20020808>7Ali Arsanjani Brent Hailpern Joanne Martin Peri L. Tarr3 2003,&Web Services: Promises and Compromises ACM Queued1p1d 48-58\<5http://portal.acm.org/citation.cfm?doid=637958.639315R @9Austin, Daniel Babir, Abbie Peters, Ed Ross-Talbot, Steve/ 20030*Web Services Choreography Requirements 1.0 W3C August 12thaW3C Working Draftf("http://www.w3.org/TR/ws-chor-reqs/ Arindam Banerji Claudio Bartolini Dorothea Beringer Venkatesh Chopella Kannan Govindarajan Alan Karp Harumi Kuno Mike Lemon Gregory Pogossiants Shamik Sharma Scott Williams 20024-Web Services Conversation Language (WSCL) 1.0$ World Wide Web Consortiumh 14 March 2002oW3C Note"http://www.w3.org/TR/wscl10/2,Barbar, D. Mehrotra, S. Rusinkiewicz, Marek 1996D=INCAs: Managing Dynamic Workflows in Distributed Environments\$Journal of Database Management7p1t 5-15Basu, Amit Kumar, Akhile 2002D=Research Commentary: Workflow Management Issues in e-Business"Information Systems Research131n 1-14 March 2002&Bolcer, Gregory A. Kaiser, Gail 1999,%Leveraging the Web to Manage WorkflowIEEE Internet ComputingM3e1c 2-5tJanuary-February |uDon Box David Ehnebuske Gopal Kakivaya Andrew Layman Noah Mendelsohn. Henrik Frystyk Nielsen Satish Thatte Dave Winer  2000.(Simple Object Access Protocol (SOAP) 1.1 W3Cf May 8th, 2000W3C Note http://www.w3.org/TR/SOAP/  BPMI.org, 20010)Business Process Modeling Language (BPML){  Alameda (CA) ,&Business Process Management Initiative 2001-03-08Working Draft 0.4Bussler, Christoph 2002 P2P in B2BIf Sprague, Ralph, Jr. ^WProceedings of the 35th Hawaii International Conference on System Sciences (HICSS 2002)0  Waikoloa (HI)c IEEE "Cai, T. Gloor, P. A. Nog, F. 1996RLDartFlow. A Workflow Management System in the Web using Transportable Agents  Hanover, NH\ 81Department of Computer Science, Dartmouth College#Technical Report PCS-CR96-283 RKChinnici, Roberto Gudgin, Martin Moreau, Jean-Jacques Weerawarana, Sanjiva 2002:4Web Services Description Language (WSDL) Version 1.2 W3C 2002-07-092,http://www.w3.org/TR/2002/WD-wsdl12-20020709NHChristensen, Erik Curbera, Francisco Meredith, Greg Weerawarana, Sanjiva 20012,Web Services Description Language (WSDL) 1.1 W3Ce 2001-03-15W3C Note 15 March 20012,http://www.w3.org/TR/2001/NOTE-wsdl-20010315 :5 "EF.@Lr .'Kramler, Gerhard Retschitzegger, Wernert 2002RKSpecification of Interorganizational Workflows - A Comparison of Approaches Vienna, Austria\ |uInstitute of Software Technology and Interactive Systems, Business Informatics Group, Vienna University of Technologyc14Technical Report TR 08/02 08/02/With the rise of the Web as the major platform for making data and services available for both, humans and applications, interorganizational workflows became a crucial issue. Several languages for the specification of interorganizational workflows have been already proposed, each of them having different origins and pursuing different goals for dealing with the unique characteristics of interorganizational workflows. This paper compares these proposals, trying to identify their strengths and shortcomings. As a prerequisite, a framework of requirements is suggested which categorizes the major characteristics of specification languages for interorganizational workflows into different perspectives. For each of these perspectives, a set of functional requirements is proposed thereby emphasizing the difference to traditional intraorganizational workflows. On the basis of this framework, seven representative specification languages are surveyed and compared to each other.B;ftp://ftp.ifs.uni-linz.ac.at/pub/publications/2002/0702.pdf/ Kumar, Akhil Zhao, J. Leon 2002<5Workflow support for electronic commerce applicationsoDecision Support Systems323t265-278ohttp://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V8S-44NM3H2-4-F&_cdi=5878&_orig=browse&_coverDate=01%2F31%2F2002&_sk=999679996&view=c&wchp=dGLbVtb-zSkzV&_acct=C000029138&_version=1&_userid=605441&md5=b71bbc04f1c6f25495ec2175db967de0&ie=f.pdf Leymann, Frank 2001,%Web Services Flow Language (WSFL 1.0)f  Stuttgart IBM Corporation\May 2001Technical report Ludwig, Heiko 1997|uKoordination objektzentrierter Kooperationen. Metamodell und Konzept eines Basisdienstes fr verteilte Arbeitsgruppen Aachen  Shaker Verlage 3-8265-2722-4<6Mentzas, Gregory Halaris, Christos Kavadias, Stylianos 2001`ZModeling business processes with workflow systems: an evaluation of alternative approaches6/International Journal of Information Management#212#123-135 Object Management Group, 199782Workflow Management Facility Request for Proposals Framingham (MA) OMG32May 7th RFP"Document Number cf/97-05-03 Object Management Group, 2000<6Workflow Management Facility Specification Version 1.2  Needham (MA) OMGa"Document Number bom/00-05-02 Object Management Group, 2001UML 1.4 Specification} Framingham, MA Object Management Groupnformal/01-09-67\ :3Jeffrey Ricker Swenson, Keith D. Silverstein, Mosheo 2003<5Asynchronous Service Access Protocol Working Draft 01 JDOrganization for the Advancement of Structured Information Standards34 September 9thStandards Specification*#Salimifard, Khodakaram Wright, Mike 2001@:Petri net-based modelling of workflow systems: An overview.(European Journal of Operational Research 134P664-676\60Schulze, Wolfgang Bhm, Markus Meyer-Wegener, K. 1996ZTServices of Workflow Objects and Workflow Meta-Objects in OMG-compliant EnvironmentsZTProceedings of the 1996 OOPSLA Workshop on Business Object Design and Implementation  San Jose (CA)5@9Schulze, Wolfgang Bussler, Christoph Meyer-Wegener, Klaust 1998PIStandardising on workflow-managementthe OMG workflow management facility\ACM SIGGROUP Bulletinl191 24-30:4Sheth, Amit van der Aalst, Wil Arpinar, Ismailcem B. 1999.'Processes Driving the Networked EconomyoIEEE Concurrency3\7 18-311LEThis article proposes that an organic workflow-process technology will power the evolution of information system architectures. The authors outline three likely stages of architectural evolution in the context of a networked economy and discuss critical gaps in the current technology with espect to their envisioned future. 0OID!( A$. xrCurbera, Francisco Goland, Yaron Klein, Johannes Leymann, Frank Roller, Dieter Thatte, Satish Weerawarana, Sanjiva 2002HABusiness Process Execution Language for Web Services, Version 1.0{ BEA, IBM, Microsoft\ 2002-07-3182http://www.ibm.com/developerworks/library/ws-bpel/ RKMatthew J. Duftler Nirmal K. Mukhi Aleksander Slominski Sanjiva Weerawarana 2001.(Web Services Invocation Framework (WSIF) Yorktown Heights, NY &IBM T.J. Watson Research Center8August 9th, 2001 ebXML" 2001@9ebXML Business Process Specification Schema. Version 1.01/ OASIS and UN/CEFACT\ 2002 2002-04-11,%http://www.ebxml.org/specs/ebBPSS.pdf0.(Glance, N. S. Pagani, D. G. Pareschi, R. 1996XRGeneralized Process Structure Grammars (GPSG) for flexible representations of work  Ackerman, M.ZTProceedings of the 1996 Conference on Computer Supported Cooperative Work (CSCW '96)  Boston (MA) ACM180-189<5Grefen, Paul Aberer, Karl Hoffner, Ygal Ludwig, Heiko 2000XRCrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual EnterprisesF?International Journal of Computer Systems Science & Engineeringg155 277-290u$Hammer, Michael Stanton, Steve 1999*#How Process Enterprises Really WorkHarvard Business Review776108-119t60Hayami, Haruo Katsumata, Masashi Okada, Ken-ichi 2000NGInterworkflow: A Challenge for Business-to-Business Electronic Commerce Fischer, LaynaWorkflow Handbook 2001 Lighthouse Point, FL Future Strategies145-159d^Hayes, James G. Perovian, Effat Sarin, Sunil Schmidt, Marc-Thomas Swenson, Keith Weber, Rainer 2000:4Workflow Interoperability Standards for the InternetIEEE Internet Computing 4e3  37-45{60http://www.wfmc.org/standards/docs/June_2000.PDF Hollingsworth, David 1995.(The Workflow Reference Model Version 1.1 Winchester, UK $Workflow Management Coalitiono55 January 19th WFMC-TC-1003Hollingsworth, David 2002D>An XML based Architecture for Collaborative Process Management Fischer, LaynaWorkflow Handbook 2002 Lighthouse Point (FL)l Future StrategiesT 95-116 Hruby, Pavel 1998<5Specification of Workflow Management Systems with UML5|Proceedings of the 1998 OOPSLA Workshop on the Implementation and Application of Object-oriented Workflow Management Systems Vancouver (BC)*$Jablonski, Stefan Bussler, Christoph 1996NGWorkflow Management. Modeling Concepts, Architecture and Implementationd  London et al.e *$International Thomson Computer PressJablonski, Stefane 2000HBWorkflow Management Between Formal Theory and Pragmatic Approaches 60van der Aalst, Wil Desel, Jrg Oberweis, AndreasLFBusiness Process Management: Models, Techniques, and Empirical Studies  Berlin et al. Springer Verlag 1806345-358s,%Goos, G. Hartmanis, J. van Leeuwen, Jc(!Lecture Notes in Computer Science 4.Keller, G. Nttgens, M. Scheer, August-Wilhelm 1992`YSemantische Prozemodellierung auf der Grundlage "Ereignisgesteuerter Prozeketten (EPK)"  Saarbrckenr @:Institut fr Wirtschaftsinformatik Universitt SaarbrckenArbeitsberichtHeft 89 Khare, Rohit 1998,&Minutes of the second SWAP BoF meeting IETF 2003September 10th 1998-12-28 E-MailThe meeting was chaired by Surendra Reddy , and minutes were taken by Mr. Rohit Khare. Surendra Reddy began the BOF with an introduction. Next, Arthur Hitomi, UC Irvine presented goals/requirements for SWAP. In the final 25 minutes of the BOF, the microphone was opened up for discussion from the participants. Several participants noted that the problem to be solved is not well defined. One participant felt that IETF has RPC and process control should be IETF problem and If it can solve workflow problem that would be good. IAB has expressed concerns over using HTTP protocol for SWAP transport. There has been lot of discussion on the clarity of the problem to be solved and its relation to other work in IETF like EDI, RPC etc. Applications Area Director, Keith Moore recommended participants to understand the problem and discuss it in terms that IETF community can understand the problem. At the end of the meeting, a straw poll of the audience asked whether the IETF should continue to work in this area to, with an eventual view toward forming an IETF working group. Majority of the participants felt the problem is not defined well and once the problem is clearly defined, there seems to be interest in moving forward.F?http://lists.w3.org/Archives/Public/ietf-swap/1998Dec/0025.htmln `ZKnutilla, A. Schlenoff, C. Ray, S. Ployak, S. T: Tate, Austin Cheah, S. C. Anderson, R. C. 1998NGProcess Specification Language: An Analysis of Existing Representations0 Gaithersburg (MD)S <5National Institute of Standards and Technology (NIST) NISTIT 6160   Wf-XML @ =P%B<= /6 1>$A !DIO0L@.FE" 5:7C# MHJKGw.. zur Muehlen, "A Framework for XML-based Workflow Interoperability - The AFRICA Project," in {\i Proceedings of Sixth Americas Conference on Information Systems (AMCIS 2000)}, Long Beach (CA), 2000, AIS. \par }}n Perspective," in Layna Fischer, ed., {\i Excellence in Practice Volume IV: Innovation & Excellence in Workflow and K4*GFKJHMP C#7 Swenson, Keith 1998,&Simple Workflow Access Protocol (SWAP) &Internet Engineering Task Forceo.'August 7, 1998, expires February, 1999.IETF Internet-Draft>8http://xml.coverpages.org/draft-swenson-swap-prot-00.txt $Swenson, Keith Ricker, Jeffrey 2002("Asynchronous Web Services Protocol San Jose (CA), USA37 2002-05-04Draft Specification\http://www.awsp.infoSwenson, Keith2004 (in press)t*#Workflow and Web Services Standards*#Business Process Management Journal104 Thatte, Satish 200160XLANG - Web Services for Business Process Design  Redmond (WA) Microsoft Corporation  2002-03-22Initial Public Draft&van der Aalst, Wil Kumar, Akhilr 2003NHXML Based Schema Definition for Support of Inter-organizational Workflow"Information Systems Research141\ 23-47\ March  Vollmer, Ken 20020*Market Overview: EDI Software and Services Giga Information Group7D 2002-03-07Planning Assumption\RPA-032002-00008NGhttp://www.sterlingcommerce.com/PDF/ResourceCenter/RPA-032002-00008.pdf Weber, Rainer 2003JDWorkflow-Interoperabilitt ber das Internet mit dem Standard Wf-XMLWirtschaftsinformatik453t345-348o Wf-XML  WfMC 1996^WWorkflow Client Application (Interface 2) Application Programming Interface Version 1.1o Winchester, UK $Workflow Management Coalitiono80May 15th"Document Number WFMC-TC-1009  WfMC 1996NGWorkflow Standard - Interoperability Abstract Specification Version 1.0\ Winchester, UK $Workflow Management Coalitions68 October 20th"Document Number WFMC-TC-1012<6http://www.wfmc.org/standards/docs/TC-1012_10_1996.pdf  WfMC 1999@9Interface 1: Process Definition Interchange Process Modelc Winchester (ID)\ $Workflow Management Coalition\60Document Number WfMC-TC-1016-P Version 1.1 Final  WfMC 2001HAWorkflow Standard - Interoperability, Wf-XML Binding, Version 1.1w Lighthouse Point, FL $Workflow Management Coalitionw57 2001-11-14"Document Number WFMC-TC-1023D=http://www.wfmc.org/standards/docs/TC-1025_10_xpdl_102502.pdf2  WfMC 2002rkWorkflow Process Definition Interface - XML Process Definition Language. Document Status - 1.0 Final Draft.1 Lighthouse Point (FL)e $Workflow Management Coalition 87 2002-10-25"Document Number WFMC-TC-1025D=http://www.wfmc.org/standards/docs/TC-1025_10_xpdl_102502.pdf0(!zur Muehlen, Michael Becker, Jrg 1999NGWPDL - State-of-the-Art and Development Perspectives of a Meta-Language LFBading, Lothar Pettkoff, Boris Scheer, August-Wilhelm Wendt, SiegfriedKnowTech Forum '99 Potsdam,September 17-19, 1999zur Muehlen, Michael 2000NHA Framework for XML-based Workflow Interoperability - The AFRICA Project .'Goul, Mike Gray, Paul Chung, H. Michael\D=Sixth Americas Conference on Information Systems (AMCIS 2000)- Long Beach (CA) AIS7August 13-18, 2000 AFRICA&zur Muehlen, Michael Allen, Robb 2000JDStand-Alone vs. Embedded Workflow - Putting Paradigms in Perspective Fischer, Laynad^Excellence in Practice Volume IV: Innovation & Excellence in Workflow and Knowledge Management Lighthouse Point (FL) Future Strategies 49-58& zur Muehlen, Michael Gille, Marc 2001tmWorkflow Application Architectures - Classification and Characteristics of workflow-based Information Systems{ Fischer, LaynaWorkflow Handbook 2002 Lighthouse Point (FL) Future Strategies8 39-508 60zur Muehlen, Michael Ghalimi, Ismael Marin, Mike 2002JCA Taxonomy of Web Service Standards - A Joint BPMI/WfMC White Paper Lighthouse Point, FL WfMC, BPMI.org 2002-11-30 White Paperl