%0 Journal Article %A N. S. Romanovskii %T Metabelian pro-$p$-groups with a single relation %J Algebra i logika %D 2020 %P 116-122 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2020_59_1_a6/ %G ru %F AL_2020_59_1_a6