%0 Journal Article %A A. A. Hamidov %T Some hydrodynamic models of ploughing %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1984 %P 46-49 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1984_5_a10/ %G ru %F VMUMM_1984_5_a10