Short description: In Russian. Polyakhov, Nikolai Nikolaevich. Theory of non-stationary motions of the bearing surface. Leningrad: Leningrad University Publishing House, 1960. Teoriya nestatsionarnykh dvizheniy nesushchey poverkhnosti. In Russian /The theory of stationary motions of the bearing surface . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6468471