Kotkin, Gleb Leonidovich. Recueil de problèmes de mécanique classique/ by G. Kotkine, V. Serbo. - Moskva: MIR, 1981. - 309 p.: ill.; 22 cm. Bibliography: p. [308]-309. Subjects--Topical Terms: Mechanics, Analytic---Problems, exercises, etc. Dewey Class. No.: 520 / K87r