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@article{DAN_1986_289_5_a1, author = {V. G. Boltyanskii}, title = {The tent method in topological vector spaces}, journal = {Doklady Akademii Nauk}, pages = {1036--1039}, publisher = {mathdoc}, volume = {289}, number = {5}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_289_5_a1/} }
V. G. Boltyanskii. The tent method in topological vector spaces. Doklady Akademii Nauk, Tome 289 (1986) no. 5, pp. 1036-1039. http://geodesic.mathdoc.fr/item/DAN_1986_289_5_a1/