@article{IVM_1984_10_a2,
     author = {V. S. Voloshin and A. A. Glushchenko and E. G. Sheshukov},
     title = {Some inverse boundary value problems of nonlinear filtration},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {19--25},
     publisher = {mathdoc},
     number = {10},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1984_10_a2/}
}