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@article{IVM_1963_6_a20, author = {G. Bagautdinov and B. Gagaev and B. Laptev}, title = {K.\,P.~Persidskii (on his 60th birthday)}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {172--173}, publisher = {mathdoc}, number = {6}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1963_6_a20/} }
G. Bagautdinov; B. Gagaev; B. Laptev. K.\,P.~Persidskii (on his 60th birthday). Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1963), pp. 172-173. http://geodesic.mathdoc.fr/item/IVM_1963_6_a20/