TY  - JOUR
AU  - A. O. Radul
TI  - Lie algebras of differential operators, their central extensions, and $W$-algebras
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1991
SP  - 33
EP  - 49
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1991_25_1_a3/
LA  - ru
ID  - FAA_1991_25_1_a3
ER  -