1. N. A. Tsytovich, Mechanics of Frozen Soil [in Russian] Vysshaya shkola, Moscow (1973).
2. L. T. Roman, Mechanics of Frozen Soil [in Russian] MAIK Nauka/Interperiodika, Moscow (2002).
3. P. I. Kotov, “Impact of thawing on soil deformation,” 10th Intern. Conf. on Permafrost, 2, 199-205 (2012).
4. V. P. Ushkalov, A Study of the Operation of Thawing Beds and Their Analysis for Limiting Structural Deformations [in Russian], Izd. AN SSSR, Moscow (1962).
5. P. D. Bondarev, Settling during thawing of icy soil in the Ob’ River flood plain in the vicinity of Salekharda, Trans. Inst. of Permafrost Studies, Vol. XIX, Izd. AN SSSR, Moscow, pp. 70-80 (1958).