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@article{FAA_1991_25_2_a16, author = {O. S. Kravchenko and B. A. Khesin}, title = {A central extension of the algebra of pseudodifferential symbols}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {83--85}, publisher = {mathdoc}, volume = {25}, number = {2}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1991_25_2_a16/} }
TY - JOUR AU - O. S. Kravchenko AU - B. A. Khesin TI - A central extension of the algebra of pseudodifferential symbols JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1991 SP - 83 EP - 85 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1991_25_2_a16/ LA - ru ID - FAA_1991_25_2_a16 ER -
O. S. Kravchenko; B. A. Khesin. A central extension of the algebra of pseudodifferential symbols. Funkcionalʹnyj analiz i ego priloženiâ, Tome 25 (1991) no. 2, pp. 83-85. http://geodesic.mathdoc.fr/item/FAA_1991_25_2_a16/