%0 Journal Article %A E. I. Ganzha %T On Lie algebras associated with nondiagonalizable integrable systems of hydrodynamic type %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1996 %P 34-37 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1996_4_a7/ %G ru %F VMUMM_1996_4_a7