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@article{DAN_1982_262_5_a10, author = {N. G. Makarov}, title = {Sets of $1$-invariance and $1$-invariant subspaces (smooth functions)}, journal = {Doklady Akademii Nauk}, pages = {1072--1075}, publisher = {mathdoc}, volume = {262}, number = {5}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1982_262_5_a10/} }
N. G. Makarov. Sets of $1$-invariance and $1$-invariant subspaces (smooth functions). Doklady Akademii Nauk, Tome 262 (1982) no. 5, pp. 1072-1075. http://geodesic.mathdoc.fr/item/DAN_1982_262_5_a10/