Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1971_9_5_a7, author = {K. K. Andreev}, title = {The completion of solvable groups}, journal = {Matemati\v{c}eskie zametki}, pages = {543--550}, publisher = {mathdoc}, volume = {9}, number = {5}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1971_9_5_a7/} }
K. K. Andreev. The completion of solvable groups. Matematičeskie zametki, Tome 9 (1971) no. 5, pp. 543-550. http://geodesic.mathdoc.fr/item/MZM_1971_9_5_a7/