%0 Journal Article %A Ch. K. Gupta %A N. S. Romanovskii %T Normal automorphisms of a pro-$p$-group that is free in the %J Algebra i logika %D 1996 %P 249-267 %V 35 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1996_35_3_a0/ %G ru %F AL_1996_35_3_a0