@InProceedings{Kollmann:2001:CSMR,
  author =       "Ralf Kollmann and Martin Gogolla",
  title =        "Capturing Dynamic Program Behaviour with {UML}
                  Collaboration Diagrams",
  booktitle =    "Proc. 5th European Conf. Software Maintenance and
                  Reengineering (CSMR'01)",
  year =         "2001",
  editor =       "Pedro Sousa and J{\"u}rgen Ebert",
  pages =        "58--67",
  publisher =    "IEEE Computer Society",
  isbn =         "0-7695-1028-0",
  abstract =     "The UML provides means to specify both static and dynamic
                  aspects of object-oriented software systems and can be
                  used to assist in all phases of a software development
                  process. With growing support by CASE tools, its
                  applications become more and more widespread. In addition
                  to the automatic generation of class code from diagrams,
                  the recovery of static structure from source code has
                  become common, too. In this paper however, we focus on
                  the extraction of behavioural information from program
                  code. We introduce a restricted meta model for Java code
                  and present a new approach to extract the required data,
                  which will then be rendered as UML collaboration
                  diagrams.",
}