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@article{DAN_1988_302_5_a6, author = {I. Z. Pesenson}, title = {Best approximations in a space of the representation of a {Lie}}, journal = {Doklady Akademii Nauk}, pages = {1055--1058}, publisher = {mathdoc}, volume = {302}, number = {5}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_302_5_a6/} }
I. Z. Pesenson. Best approximations in a space of the representation of a Lie. Doklady Akademii Nauk, Tome 302 (1988) no. 5, pp. 1055-1058. http://geodesic.mathdoc.fr/item/DAN_1988_302_5_a6/