@article{VMUMM_1997_3_a13,
     author = {I. N. Zverev and A. T. Sagitov},
     title = {On the propagation of shock waves in a powder-like medium},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {55--58},
     publisher = {mathdoc},
     number = {3},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1997_3_a13/}
}