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@article{DE_1995_31_10_a20, author = {Yu. I. Sapronov}, title = {Finite-dimensional reductions in the analysis of the branching of extremals}, journal = {Differencialʹnye uravneni\^a}, pages = {1750--1758}, publisher = {mathdoc}, volume = {31}, number = {10}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1995_31_10_a20/} }
Yu. I. Sapronov. Finite-dimensional reductions in the analysis of the branching of extremals. Differencialʹnye uravneniâ, Tome 31 (1995) no. 10, pp. 1750-1758. http://geodesic.mathdoc.fr/item/DE_1995_31_10_a20/