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@article{IVM_1959_3_a0, author = {A. D. Aleksandrov}, title = {Investigation on the maximum {principle.~II}}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--12}, publisher = {mathdoc}, number = {3}, year = {1959}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1959_3_a0/} }
A. D. Aleksandrov. Investigation on the maximum principle.~II. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1959), pp. 3-12. http://geodesic.mathdoc.fr/item/IVM_1959_3_a0/