@article{ISU_2008_8_3_a6,
     author = {I. I. Lipatov},
     title = {Processes of supersonic flows retardation in channels},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {49--56},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2008_8_3_a6/}
}