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@article{DAN_1976_227_1_a7, author = {A. A. Letichevskii and L. B. Smikun}, title = {On a class of groups with solvable problem of automata equivalence}, journal = {Doklady Akademii Nauk}, pages = {36--38}, publisher = {mathdoc}, volume = {227}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a7/} }
A. A. Letichevskii; L. B. Smikun. On a class of groups with solvable problem of automata equivalence. Doklady Akademii Nauk, Tome 227 (1976) no. 1, pp. 36-38. http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a7/