@INPROCEEDINGS{axel99,
  author    = {Frank Wienberg and Florian Matthes and Marko Boger},
  title     = {Modeling Dynamic Software Components in UML},
  booktitle = {UML'99 - The Unified Modeling Language.
         Proceedings of the Second International Conference, Fort Collins, Colorado, USA},
  year      = {1999},
  editor    = {R. France, B. Rumpe},
  volume    = {1723},
  series    = {Lecture Notes in Computer Science},
  pages     = {204-219},
  month     = {10},
  publisher = {Springer-Verlag Heidelberg}
}