%0 Journal Article %A E. N. Bereslavskii %T Transformation of complex velocity area in some problems of filtration in presence of evaporation or infiltration to free surface %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2016 %P 26-35 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2016_12_a3/ %G ru %F IVM_2016_12_a3