@article{VTGU_2013_6_a7,
     author = {D. O. Dill and A. M. Bubenchikov},
     title = {Two-phase seepage in an anisotropic medium},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {70--78},
     year = {2013},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2013_6_a7/}
}