@article{TVIM_2018_4_a2,
     author = {G. S. Balashova},
     title = {Movement of two liquids in a layer porous medium},
     journal = {Taurida Journal of Computer Science Theory and Mathematics},
     pages = {57--66},
     year = {2018},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVIM_2018_4_a2/}
}