@article{VMUMM_1985_4_a9,
     author = {A. Ya. Sagomonyan and I. S. Gaevskaya},
     title = {The penetration of a cone into compressible liquid},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {48--51},
     year = {1985},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1985_4_a9/}
}