@article{TIMM_2003_9_2_a1,
     author = {N. A. Vaganova},
     title = {Constructing new classes of solutions of a~nonlinear filtration equation by special consistent series},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {10--20},
     year = {2003},
     volume = {9},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2003_9_2_a1/}
}