Brichev M.V., Konakov P.K. Mathematical foundations of similarity theory. In Russian /Kirpichev M.V., Konakov P.K. Matematicheskie osnovy teorii podobiya. M.-L., Academy of Sciences of the USSR, 1949. 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. SKUalbc4184c07bcd57812.