@article{KUKZ_1982_18_18_a14,
     author = {A. V. Kosterin and E. G. Sheshukov},
     title = {On the transformation of the hodograph and the formulation of boundary value problems of nonlinear filtration in the anisotropic case},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {124--129},
     publisher = {mathdoc},
     volume = {18},
     number = {18},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1982_18_18_a14/}
}