@article{DAN_1981_261_2_a17,
     author = {B. A. Belov and E. V. Radkevich},
     title = {Numerical realization of the boundary-variation method in stationary-filtration problems},
     journal = {Doklady Akademii Nauk},
     pages = {329--333},
     publisher = {mathdoc},
     volume = {261},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_261_2_a17/}
}