TY  - JOUR
AU  - V. A. Tupchiev
TI  - On the method of introducing viscosity in the study of problems involving the decay of a discontinuity
JO  - Doklady Akademii Nauk
PY  - 1973
SP  - 55
EP  - 58
VL  - 211
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1973_211_1_a12/
LA  - ru
ID  - DAN_1973_211_1_a12
ER  -