TY  - JOUR
AU  - S. Ya. Startsev
TI  - On the variational integrating matrix for hyperbolic systems
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2006
SP  - 251
EP  - 262
VL  - 12
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2006_12_7_a16/
LA  - ru
ID  - FPM_2006_12_7_a16
ER  -