1. Analysis of beam-like and circular plates on elastic foundation;Klubin;Inzh. sb.,1952
2. On an approximate method for solving certain plane contact problems of the theory of elasticity;Popov,1961
3. The contact problem of the theory of elasticity for the case of a circular area of contact;Popov;PMM,1962
4. Some properties of classical polynomials and their application to contact problems;Popov;PMM,1963