@article{DAN_1983_271_4_a12,
     author = {I. I. Lyashko and G. E. Mistetskiy and N. I. Chernyi},
     title = {Filtration through coffer-dams with vertical generatrices},
     journal = {Doklady Akademii Nauk},
     pages = {820--823},
     publisher = {mathdoc},
     volume = {271},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_271_4_a12/}
}