@article{VSGTU_2012_1_a21,
     author = {G. T. Bulgakova and N. R. Kondratyeva},
     title = {Analytical model of vertical oil-water displacement with the account of viscous, capillary and gravity forces},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {208--213},
     publisher = {mathdoc},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2012_1_a21/}
}