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@article{IVM_1993_2_a12, author = {V. V. Vishnevskii and B. N. Shapukov and A. P. Shirokov}, title = {Aleksandr {Petrovich} {Norden} (obituary)}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {90--91}, publisher = {mathdoc}, number = {2}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1993_2_a12/} }
V. V. Vishnevskii; B. N. Shapukov; A. P. Shirokov. Aleksandr Petrovich Norden (obituary). Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1993), pp. 90-91. http://geodesic.mathdoc.fr/item/IVM_1993_2_a12/