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@article{AL_1996_35_3_a0, author = {Ch. K. Gupta and N. S. Romanovskii}, title = {Normal automorphisms of a pro-$p$-group that is free in the}, journal = {Algebra i logika}, pages = {249--267}, publisher = {mathdoc}, volume = {35}, number = {3}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1996_35_3_a0/} }
Ch. K. Gupta; N. S. Romanovskii. Normal automorphisms of a pro-$p$-group that is free in the. Algebra i logika, Tome 35 (1996) no. 3, pp. 249-267. http://geodesic.mathdoc.fr/item/AL_1996_35_3_a0/