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@article{DAN_1988_298_3_a4, author = {V. A. Derkach and M. M. Malamud and \`E. R. Tsekanovskii}, title = {Sectorial extensions of a positive operator, and the}, journal = {Doklady Akademii Nauk}, pages = {537--541}, publisher = {mathdoc}, volume = {298}, number = {3}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_298_3_a4/} }
TY - JOUR AU - V. A. Derkach AU - M. M. Malamud AU - È. R. Tsekanovskii TI - Sectorial extensions of a positive operator, and the JO - Doklady Akademii Nauk PY - 1988 SP - 537 EP - 541 VL - 298 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_298_3_a4/ LA - ru ID - DAN_1988_298_3_a4 ER -
V. A. Derkach; M. M. Malamud; È. R. Tsekanovskii. Sectorial extensions of a positive operator, and the. Doklady Akademii Nauk, Tome 298 (1988) no. 3, pp. 537-541. http://geodesic.mathdoc.fr/item/DAN_1988_298_3_a4/