@article{MeyerNM02, author = {Bertrand Meyer and Kristen Nygaard and Ole Lehrmann Madsen}, title = {In Memory of Kristen Nygaard and Ole-Johan Dahl}, journal = {Journal of Object Technology}, volume = {1}, number = {4}, year = {2002}, pages = {7-15}, urltopdf = {http://www.jot.fm/issues/issue_2002_09/eulogy} }