Construction Standards and Rules 2.02.03-85. Pile Foundations.
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Z. Sirozhiddinov, "Probability problems of the bearing capacity and reliability of pile foundations," in: Pile Foundations. Collection of Scientific Works [in Russian], ed. by V. A. Il'ichev, Stroiizdat, Moscow (1991), pp. 62–67.
A. M. Dlin, Factor Analysis in Production [in Russian], Statistika, Moscow (1975).
N. Draper and T. Smith, Applied Regression Analysis [Russian translation], Statistika, Moscow (1973).
Z. Sirozhiddinov, "Determination of the bearing capacity of driven piles on the basis of refinement of calculated resistances of silty-clay soils," Osn., Fundam. Mekh. Gruntov, No. 3, 14–17 (1992).