1. A. V. Mal'tsev, “Chemical heaving of the bed soils beneath buildings and structures during accidental wetting by acids and alkalis in engineering practice,” in: Refining the Technology of Concrete and Pile Operations: Interuniversity Collection of Scientific Proceedings [in Russian], Samara (1991), pp. 133–143.
2. F. E. Volkov, “Proneness of deluvial clayey soils to swelling in alkali solutions,” in: Refinement and Organization of Industrial Construction: Collection of Scientific Proceedings [in Russian], No. 16, Moscow (1975), pp. 92–98.
3. I. M. Galan, “Laws governing the swelling of alluvial clayey soils in water and sulfuric acid solutions,” in: Construction on Swelling Soils: Theses of Papers Presented at the Second All-Union Conference [in Russian], Nauychnoissledovatel'skii Institut Osnovanii i Podzemnykh Sooruzhenii, Moscow (1972), pp. 81–83.
4. V. E. Sokolovich and M. G. Troitskii, “Heaving of a sandy bed as a result of new crystalline-hydrate formations in the latter,” Osn., Fundam. Mekh. Gruntov, No. 6, 5–7 (1976).
5. E. A. Sorochan, Installation of Structures on Swelling Soils [in Russian], Stroiizdat, Moscow (1974).