@article {ART-1996-07,
    author = {Frank Leymann},
    title = {{Workflows Make Objects Really Useful}},
    journal = {EMISA Forum},
    publisher = {GI},
    volume = {6},
    number = {1},
    pages = {90--99},
    type = {Article in Journal},
    month = {January},
    year = {1996},
    language = {English},
    cr-category = {K.1 The Computer Industry},
    department = {University of Stuttgart, Institute of Architecture of Application Systems, Architecture of Application Systems},
    abstract = {Workflows Make Objects Really Useful
      
      (Reprint of the article appeared in Proc. HPTS'95 6th Intl. Workshop on High
      Performance Transaction Systems)},
    url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=ART-1996-07&engl=1}
 }

@inbook {INBOOK-1996-02,
    author = {Frank Leymann},
    title = {{Transaction concepts for workflow management systems}},
    series = {Gesch{\"a}ftsproze{\ss}modellierung und Workflow-Management - Modelle, Methoden, Werkzeuge},
    publisher = {International Thomson Publ.},
    type = {Article in Book},
    month = {January},
    year = {1996},
    isbn = {3826601246},
    language = {English},
    cr-category = {K.4.4 Electronic Commerce},
    department = {University of Stuttgart, Institute of Architecture of Application Systems, Architecture of Application Systems},
    abstract = {Transaction concepts for workflow management systems.},
    url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INBOOK-1996-02&engl=1}
 }