Dell'Isola, Francesco ; Guarascio, M. ; Hutter, K. (2000):
A variational approach for the deformation of a saturated porous solid. A second-gradient theory extending Terzaghi's effective stress principle.
In: Archive of Applied Mechanics, 70 (5), pp. 323-337. Springer Nature, ISSN 0939-1533,
DOI: 10.1007/s004199900020,
[Article]