@article{DAN_1960_135_2_a9,
     author = {R. M. Zaidel and V. S. Lebedev},
     title = {The stability of one case of a spherical converging shock wave},
     journal = {Doklady Akademii Nauk},
     pages = {277--279},
     publisher = {mathdoc},
     volume = {135},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_2_a9/}
}