Category:Börje Langefors

**Börje Langefors**
	Swedish computer scientist (1915-2009)
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Date of birth	21 May 1915
Date of death	13 December 2009
Country of citizenship	Sweden;
Occupation	computer scientist; engineer;
Employer	Royal Institute of Technology; Saab Group; Datasaab;
Member of	Royal Swedish Academy of Engineering Sciences;
Authority file
	Q4573342; ISNI: 0000000083371931; VIAF ID: 262770291; GND ID: 1024501310; Library of Congress authority ID: n50037701; IdRef ID: 078146658; NL CR AUT ID: vse2010558374; SELIBR ID: 263914; Nationale Thesaurus voor Auteursnamen ID: 06929240X; NUKAT ID: n02723876; Libris-URI: ljx03wc41sfq9r1; National Library of Israel J9U ID: 987007402364605171; NACSIS-CAT author ID: DA0115389X
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Börje Langefors (Swedish: [ˈbœ̌rjɛ ˈlâŋːɛˌfɔʂ]; 21 May 1915 – 13 December 2009) was a Swedish engineer and computer scientist, Emeritus Professor of Business Information Systems at the Department of Computer and Systems Science, Stockholm University and Royal Institute of Technology, Stockholm, and "one of those who made systems development a science.