@article{VYURU_2015_8_2_a8,
     author = {S. G. Pyatkov and S. N. Shergin},
     title = {On some mathematical models of filtration theory},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {105--116},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2015_8_2_a8/}
}