@inproceedings{GuizzardiWagner, author = {Guizzardi, Giancarlo and Wagner, Gerd}, title = {A Unified Foundational Ontology and some Applications of it in Business Modeling}, series = {Data integration over the Web, CAiSE '04, The 16th Conference on Advanced Information Systems Engineering, Riga, Latvia, 7 - 11 June, 2004, proceedings}, booktitle = {Data integration over the Web, CAiSE '04, The 16th Conference on Advanced Information Systems Engineering, Riga, Latvia, 7 - 11 June, 2004, proceedings}, editor = {Grundspenkis, Janis and Kirikova, Marite}, publisher = {Fac. of Computer Science and Information Technology}, address = {Riga}, isbn = {9984-9767-3-4}, pages = {129 -- 143}, language = {en} }