Bjørn Skallerud
- Closed form line spring yield surfaces for deep and shallow cracks: formulation and numerical performance. Dans: Computers & Structures, v. 80, n. 7-8 (mars 2002). (2002):
- Simplified stress resultants plasticity on a geometrically nonlinear constant stress shell element. Dans: Computers & Structures, v. 79, n. 18 (juillet 2001). (2001):
- Nonlinear Effects on Shakedown of Sidesway Frames. Dans: Journal of Structural Engineering (ASCE), v. 115, n. 1 (janvier 1989). (1989):