@article{AL_2015_54_6_a3,
     author = {N. S. Romanovskii},
     title = {Algebraic sets in a~finitely generated rigid $2$-step solvable pro-$p$-group},
     journal = {Algebra i logika},
     pages = {733--747},
     publisher = {mathdoc},
     volume = {54},
     number = {6},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2015_54_6_a3/}
}