From Object-Orientation to Formal Methods | SpringerLink
50 years anniversary of Simula, the first object-oriented programming language - Universitetet i Oslo
About Department of informatics (IFI) - Department of Informatics
Ole Johan Dahl - Alchetron, The Free Social Encyclopedia
Pitt Information Technology - #TBT: Norwegian computer scientist Kristen Nygaard was born on August 27, 1926. He and Ole-Johan Dahl invented object-oriented programming and the programming language Simula in the 1960s. Learn
Per Brinch Hansen's Memoirs
Ole Johan Dahl (1936 - 2012) - Genealogy
Ole-Johan Dahl death anniversary
Ole-Johan Dahl
5 "Ole Johan Dahl" profiles | LinkedIn
1965 | Timeline of Computer History | Computer History Museum