TY  - JOUR
AU  - V. A. Tupchiev
TI  - Collapse of an arbitrary discontinuity for a system of two quasilinear first-order equations
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1964
SP  - 817
EP  - 825
VL  - 4
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1964_4_5_a2/
LA  - ru
ID  - ZVMMF_1964_4_5_a2
ER  -