(1972). Finite element methods in stress analysis: Scandinavian course arranged at the Techn. Univ. of Norway, Jan. 6th to 11th, 1969 (3. print.). Tapir Forl.
Chicago-Zitierstil (17. Ausg.)Finite Element Methods in Stress Analysis: Scandinavian Course Arranged at the Techn. Univ. of Norway, Jan. 6th to 11th, 1969. 3. print. Trondheim: Tapir Forl, 1972.
MLA-Zitierstil (9. Ausg.)Finite Element Methods in Stress Analysis: Scandinavian Course Arranged at the Techn. Univ. of Norway, Jan. 6th to 11th, 1969. 3. print. Tapir Forl, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.