David Unger
- A plane stress perfectly plastic mode I crack problem for a yield criterion based on the second and third invariants of the deviatoric stress tensor, II. Dans: Journal of Mechanics of Materials and Structures, v. 4, n. 9 (janvier 2010). (2010):
- A plane stress perfectly plastic mode I crack problem for a yield condition based on the second and third invariants of the deviatoric stress tensor. Dans: Journal of Mechanics of Materials and Structures, v. 3, n. 4 (juin 2008). (2008):