Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1944__56_1-2_a4, author = {{\CYRL}.{\CYRE}. {\CYRS}{\cyra}{\cyrd}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRS}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyrn}{\cyrery}{\cyre} {\cyri}{\cyrz}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyri}{\cyrz}{\cyrm}{\cyrery} {\cyrs}{\cyrv}{\cyro}{\cyrb}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyri} {\cyrs}{\cyrv}{\cyro}{\cyrb}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyre}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {155--173}, publisher = {mathdoc}, volume = {56}, number = {1-2}, year = {1944}, zbl = {0061.02502}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1944__56_1-2_a4/} }
Л.Е. Садовский. Структурные изоморфизмы свободных групп и свободных произведений. Matematičeskij sbornik, Tome 56 (1944) no. 1-2, pp. 155-173. http://geodesic.mathdoc.fr/item/MS_1944__56_1-2_a4/