@article{775016, author = {Michael Gruninger and J Kopena}, title = {Semantic Integration through Invariants}, year = {2005}, number = {26: 1}, month = {2005-09-01 00:09:00}, publisher = {Ai Magazine}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=822315}, language = {en}, }