TY  - JOUR
AU  - S. M. Grudskii
TI  - Toeplitz operators with symbols that have discontinuities of
JO  - Doklady Akademii Nauk
PY  - 1995
SP  - 307
EP  - 309
VL  - 342
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1995_342_3_a3/
LA  - ru
ID  - DAN_1995_342_3_a3
ER  -