TY  - JOUR
AU  - B. M. Budak
TI  - On homogeneous differential-difference schemes of second-order accuracy for parabolic and hyperbolic equations with discontinuous coefficients
JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 986
EP  - 989
VL  - 142
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_142_5_a1/
LA  - ru
ID  - DAN_1962_142_5_a1
ER  -