@article{DAN_1976_227_1_a11,
     author = {N. N. Yanenko and E. V. Vorozhtsov and V. M. Fomin},
     title = {Differential analysers of shock waves},
     journal = {Doklady Akademii Nauk},
     pages = {50--53},
     publisher = {mathdoc},
     volume = {227},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a11/}
}