@article{VMUMM_1984_6_a24,
     author = {A. Ya. Sagomonyan and V. A. Filimonov},
     title = {On the problem of oblique penetration of an axisymmetric solid into soil},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {90--93},
     publisher = {mathdoc},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1984_6_a24/}
}