@techreport{uml:omg07,
  abstract = {This specification defines the Unified Modeling Language (UML), revision 2.},
  added-at = {2008-07-15T00:15:56.000+0200},
  author = {Group, Object Management},
  biburl = {http://www.bibsonomy.org/bibtex/269a698312e6b659ee69b7bd0fdc2201a/phbaer},
  description = {Teste},
  institution = {Object Management Group},
  interhash = {fee8303997a97cd9e799394a8854a694},
  intrahash = {69a698312e6b659ee69b7bd0fdc2201a},
  keywords = {language modelling specification structure super unified},
  month = {November},
  number = {Version 2.1.2},
  timestamp = {2008-07-15T00:15:56.000+0200},
  title = {Unified Modeling Language 2.1.2 Super-Structure Specification},
  type = {Specification},
  url = {http://www.omg.org/docs/formal/07-11-04.pdf},
  year = 2007
}