@article{ISU_2011_11_2_a10,
     author = {V. S. Kozhanov and I. A. Chernov},
     title = {Modification for the {Chisnell's} method of approximate analytic solution of the converging shock wave problem},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {78--83},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2011_11_2_a10/}
}