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@article{DAN_1961_137_5_a8, author = {A. A. Dezin}, title = {Certain types of invariant systems of simplest structure}, journal = {Doklady Akademii Nauk}, pages = {1038--1041}, publisher = {mathdoc}, volume = {137}, number = {5}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a8/} }
A. A. Dezin. Certain types of invariant systems of simplest structure. Doklady Akademii Nauk, Tome 137 (1961) no. 5, pp. 1038-1041. http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a8/