TY  - JOUR
AU  - V. P. Serebryakov
TI  - $L^p$-properties of solutions of second-order quasidifferential equations and the perturbation of their coefficients on sets of positive measure
JO  - Differencialʹnye uravneniâ
PY  - 1999
SP  - 909
EP  - 917
VL  - 35
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1999_35_7_a5/
LA  - ru
ID  - DE_1999_35_7_a5
ER  -