TY  - JOUR
AU  - I. Veinan
AU  - Yu. G. Rykov
AU  - Ya. G. Sinai
TI  - The Lax--Oleinik variational principle for some one-dimensional systems of quasilinear equations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1995
SP  - 220
EP  - 222
VL  - 50
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1995_50_1_a15/
LA  - en
ID  - RM_1995_50_1_a15
ER  -