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@article{MZM_1993_53_2_a9, author = {Yu. M. Movsisyan}, title = {On a~theorem of {Schauffler}}, journal = {Matemati\v{c}eskie zametki}, pages = {84--93}, publisher = {mathdoc}, volume = {53}, number = {2}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1993_53_2_a9/} }
Yu. M. Movsisyan. On a~theorem of Schauffler. Matematičeskie zametki, Tome 53 (1993) no. 2, pp. 84-93. http://geodesic.mathdoc.fr/item/MZM_1993_53_2_a9/