1. Failures and Damages of Hydraulic Structures Abroad [in Russian], VNIIG, Leningrad (1967).
2. Kenneth L. Lee, ?Calculated horizontal movements of Baldwin Hills, California,? Publication No. 121 of the Int. Assoc. of Hydrolog. Sciences. Proc. of the Anaheim Symposium (1976).
3. I. A. Turchaninov, Principles of Rock Mechanics [in Russian], Nedra, Leningrad (1977).
4. M. P. Nesterov et al., ?Characteristics of standardization of construction on undermined territories under conditions of potassium deposits,? in: Structural Elements [in Russian], No. 30, Budivel'nik, Kiev (1977).
5. R. A. Muller, ?Interaction of a deforming foundation and building in the case of repeated undermining,? in: Structural Elements [in Russian], No. 25, Budivel'nik, Kiev (1975).