%0 Journal Article %A J. Goncerzewicz %T On the boundary value problem arising in the radially symmetrical filtration of fluid %J Applicationes Mathematicae %D 1980 %P 631-643 %V 17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-17-4-631-643/ %R 10.4064/am-17-4-631-643 %G en %F 10_4064_am_17_4_631_643