F. Grübl
- Recommendations of the German working group on design and calculation of shield machines. Dans: Tunnelling and Underground Space Technology, v. 21, n. 3-4 (mai 2006). (2006):
- Structural analyses of segmental lining – coupled beam and spring analyses versus 3D-FEM calculations with shell elements. Dans: Tunnelling and Underground Space Technology, v. 21, n. 3-4 (mai 2006). (2006):