1. TermickéZpevnˇováni;Bacmanˇak,1964
2. Tassement des constructions fondées sur les solsàgrande porosité;Beles,1961
3. Effective shear strength parameters of sensitive clays;Bjerrum,1961
4. The shear strength of a fine sand;Bjerrum,1961
5. Properties and behaviour of silty soils originated from loess formations;Bolognesi,1957