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@article{TM_1978_148_a17, author = {L. A. Nazarova and S. A. Ovsienko and A. V. Roiter}, title = {Polyquivers of finite type}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {190--194}, publisher = {mathdoc}, volume = {148}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1978_148_a17/} }
L. A. Nazarova; S. A. Ovsienko; A. V. Roiter. Polyquivers of finite type. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Algebra, number theory and their applications, Tome 148 (1978), pp. 190-194. http://geodesic.mathdoc.fr/item/TM_1978_148_a17/