V.G. Berezantsev Osesymmetrical problem of the ultimate equilibrium of loose medium. In Russian /Berezantsev V.G. Osesimmetrichnaya zadacha predelnogo ravnovesiya sypuchey sredy. GITTLE 1952. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalb9afe2cd3a832cf1b.