%0 Journal Article %A P. A. Zalesskii %T Normal subgroups of free constructions of profinite groups and the congruence kernel in the case of positive characteristic %J Izvestiya. Mathematics %D 1995 %P 499-516 %V 59 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1995_59_3_a2/ %G en %F IM2_1995_59_3_a2