TY  - JOUR
AU  - T. Sh. Kal'menov
TI  - Regular extensions of the semiminimal Lavrent'ev--Bitsadze operator
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 37
EP  - 58
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_1_a4/
LA  - ru
ID  - DE_1982_18_1_a4
ER  -