@article{VMUMM_1996_1_a17,
     author = {E. I. Ganzha},
     title = {Higher conservation laws of nonhomogeneous systems of hydrodynamic type},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {86--87},
     publisher = {mathdoc},
     number = {1},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1996_1_a17/}
}