TY  - JOUR
AU  - L. I. Sazonov
TI  - Bisingular characteristic operators with discontinuous coefficients in the space $L_2(\mathbf R_2)$
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1985
SP  - 90
EP  - 91
VL  - 19
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1985_19_2_a17/
LA  - ru
ID  - FAA_1985_19_2_a17
ER  -