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@article{MZM_1973_14_3_a7, author = {M. F. Sukhinin}, title = {Conditional extrema of functionals in topological linear spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {375--382}, publisher = {mathdoc}, volume = {14}, number = {3}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1973_14_3_a7/} }
M. F. Sukhinin. Conditional extrema of functionals in topological linear spaces. Matematičeskie zametki, Tome 14 (1973) no. 3, pp. 375-382. http://geodesic.mathdoc.fr/item/MZM_1973_14_3_a7/