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@article{DAN_1991_321_3_a0, author = {S. V. Belyi and \`E. R. Tsekanovskii}, title = {Classes of operator $R$-functions and their realization by conservative systems}, journal = {Doklady Akademii Nauk}, pages = {441--445}, publisher = {mathdoc}, volume = {321}, number = {3}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_321_3_a0/} }
TY - JOUR AU - S. V. Belyi AU - È. R. Tsekanovskii TI - Classes of operator $R$-functions and their realization by conservative systems JO - Doklady Akademii Nauk PY - 1991 SP - 441 EP - 445 VL - 321 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_321_3_a0/ LA - ru ID - DAN_1991_321_3_a0 ER -
S. V. Belyi; È. R. Tsekanovskii. Classes of operator $R$-functions and their realization by conservative systems. Doklady Akademii Nauk, Tome 321 (1991) no. 3, pp. 441-445. http://geodesic.mathdoc.fr/item/DAN_1991_321_3_a0/