@inproceedings{conf/oopsla/BearACH90,
  added-at = {2012-05-18T00:00:00.000+0200},
  author = {Bear, Stephen and Allen, Phillip and Coleman, Derek and Hayes, Fiona},
  biburl = {http://www.bibsonomy.org/bibtex/2362e9aae6ae5ef3ed601ac1e4646f090/dblp},
  booktitle = {OOPSLA/ECOOP},
  crossref = {conf/oopsla/1990},
  editor = {Yonezawa, Akinori},
  ee = {http://doi.acm.org/10.1145/97945.97950},
  interhash = {0e0d8c7e93fc1f98be6a579aced9177c},
  intrahash = {362e9aae6ae5ef3ed601ac1e4646f090},
  isbn = {0-89791-411-2},
  keywords = {dblp},
  pages = {28-37},
  publisher = {ACM},
  timestamp = {2012-05-18T00:00:00.000+0200},
  title = {Graphical Specification of Object-Oriented Systems.},
  url = {http://dblp.uni-trier.de/db/conf/oopsla/oopsla90.html#BearACH90},
  year = 1990
}