<UML> 2001 -- the unified modeling language : modeling languages, concepts, and tools : 4th international conference : Toronto, Canada, October 1-5, 2001 : proceedings. : Oct 2001, Toronto, Canada. (Lecture Notes in Computer Science ; 2185)
<UML> 2001 -- the unified modeling language : modeling languages, concepts, and tools : 4th international conference : Toronto, Canada, October 1-5, 2001 : proceedings. : Oct 2001, Toronto, Canada.