@article{IVM_2005_1_a6,
     author = {O. A. Zadvornov},
     title = {Investigation of a~nonlinear stationary problem of filtration in the presence of a~point source},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {58--63},
     publisher = {mathdoc},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2005_1_a6/}
}