TY - JOUR AU - A. A. Hamidov TI - Some hydrodynamic models of ploughing JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1984 SP - 46 EP - 49 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1984_5_a10/ LA - ru ID - VMUMM_1984_5_a10 ER -