TY  - JOUR
AU  - S. I. Agafonov
AU  - E. V. Ferapontov
TI  - Systems of conservation laws in the context of the projective theory of congruences
JO  - Izvestiya. Mathematics 
PY  - 1996
SP  - 1097
EP  - 1122
VL  - 60
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1996_60_6_a0/
LA  - en
ID  - IM2_1996_60_6_a0
ER  -