APA-referens (7:e uppl.)
Schrem, E. (1975). Finite Element Software in the next Decade: Invited paper, world congress on Finite element methods in structural mechanics, Bournemouth, 12-17 Oct. 1975.
Chicago-referens (17:e uppl.)
Schrem, Ernst. Finite Element Software in the Next Decade: Invited Paper, World Congress on Finite Element Methods in Structural Mechanics, Bournemouth, 12-17 Oct. 1975. Stuttgart, 1975.
MLA-referens (9:e uppl.)
Schrem, Ernst. Finite Element Software in the Next Decade: Invited Paper, World Congress on Finite Element Methods in Structural Mechanics, Bournemouth, 12-17 Oct. 1975. 1975.
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