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@article{DE_1993_29_11_a1, author = {A. P. Afanas'ev}, title = {A generalized isoperimetric problem on a polyhedron}, journal = {Differencialʹnye uravneni\^a}, pages = {1856--1867}, publisher = {mathdoc}, volume = {29}, number = {11}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1993_29_11_a1/} }
A. P. Afanas'ev. A generalized isoperimetric problem on a polyhedron. Differencialʹnye uravneniâ, Tome 29 (1993) no. 11, pp. 1856-1867. http://geodesic.mathdoc.fr/item/DE_1993_29_11_a1/