Khrustalev, L. N., & Peikhel', Y. V. (1978). Calculation of the depth of thawing of foundation bed soil in areas where the layer of seasonal freezing does not merge with the permafrost stratum. Soil Mechanics and Foundation Engineering, 15(1), 35.
Chicago Style (17th ed.) CitationKhrustalev, L. N., and Yu. V. Peikhel'. "Calculation of the Depth of Thawing of Foundation Bed Soil in Areas Where the Layer of Seasonal Freezing Does Not Merge with the Permafrost Stratum." Soil Mechanics and Foundation Engineering 15, no. 1 (1978): 35.
MLA (9th ed.) CitationKhrustalev, L. N., and Yu. V. Peikhel'. "Calculation of the Depth of Thawing of Foundation Bed Soil in Areas Where the Layer of Seasonal Freezing Does Not Merge with the Permafrost Stratum." Soil Mechanics and Foundation Engineering, vol. 15, no. 1, 1978, p. 35.