TY  - JOUR
AU  - Sh. G. Bagyrov
TI  - On the existence of a positive solution of second-order parabolic equations with time-periodic coefficients
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1996
SP  - 86
EP  - 89
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1996_2_a17/
LA  - ru
ID  - VMUMM_1996_2_a17
ER  -