@inproceedings{GuizzardiWagnerGuarinoetal., author = {Guizzardi, Giancarlo and Wagner, Gerd and Guarino, Nicola and Sinderen, Marten van}, title = {An Ontologically Well-Founded Profile for UML Conceptual Models}, series = {Advanced information systems engineering, 16th international conference, proceedings, CAiSE 2004, Riga, Latvia, June 7 - 11, 2004}, booktitle = {Advanced information systems engineering, 16th international conference, proceedings, CAiSE 2004, Riga, Latvia, June 7 - 11, 2004}, editor = {Persson, Anne}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-22151-4}, pages = {112 -- 116}, language = {en} }