@article{SJIM_2013_16_2_a2,
     author = {D. S. Anikonov and S. G. Kazantsev and D. S. Konovalova},
     title = {Differential properties of a~generalized solution to a~hyperbolic system of first-order differential equations},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {26--39},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2013_16_2_a2/}
}