@article{AL_2014_53_1_a1, author = {A. I. Budkin}, title = {Absolute closedness of torsion-free {Abelian} groups in the class of metabelian groups}, journal = {Algebra i logika}, pages = {15--25}, publisher = {mathdoc}, volume = {53}, number = {1}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_2014_53_1_a1/} }