@Proceedings{OCLWSProceedings05, title = {Tool Support for OCL and Related Formalisms - Needs and Trends, MoDELS'05 Conference Workshop, Montego Bay, Jamaica, October 4, 2005, Proceedings}, year = {2005}, editor = {Thomas Baar}, series = {Technical Report LGL-REPORT-2005-001}, publisher = {EPFL} }