TY  - JOUR
AU  - S. P. Tsarev
TI  - The geometry of Hamiltonian systems of hydrodynamic type. The generalized hodograph method
JO  - Izvestiya. Mathematics 
PY  - 1991
SP  - 397
EP  - 419
VL  - 37
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1991_37_2_a6/
LA  - en
ID  - IM2_1991_37_2_a6
ER  -