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@article{DAN_1987_294_3_a3, author = {V. K. Zakharov}, title = {$cr$-envelopes of a ring of continuous functions}, journal = {Doklady Akademii Nauk}, pages = {531--534}, publisher = {mathdoc}, volume = {294}, number = {3}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_3_a3/} }
V. K. Zakharov. $cr$-envelopes of a ring of continuous functions. Doklady Akademii Nauk, Tome 294 (1987) no. 3, pp. 531-534. http://geodesic.mathdoc.fr/item/DAN_1987_294_3_a3/