TransliterationKagan V.F. Osnovy teorii poverkhnostey v tenzornom izlozhenii. Chast 2. Poverkhnosti v prostranstve. Otobrazheniya i izgibaniya poverkhnostey. Spetsialnye voprosy.
In EnglishKagan V.F. Fundamentals of Surface Theory in Tensor. Part 2. Surfaces in Space. Displays and Bends of Surfaces. Special Questions. In Russian
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