Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1972__131_2_a10, author = {{\CYRL}.{\CYRN}. {\CYRV}{\cyra}{\cyrs}{\cyre}{\cyrr}{\cyrsh}{\cyrt}{\cyre}{\cyrishrt}{\cyrn}}, title = {{\CYRO} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyre} $SL_2$ {\cyrn}{\cyra}{\cyrd} {\cyrd}{\cyre}{\cyrd}{\cyre}{\cyrk}{\cyri}{\cyrn}{\cyrd}{\cyro}{\cyrv}{\cyrery}{\cyrm}{\cyri} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}{\cyrm}{\cyri} {\cyra}{\cyrr}{\cyri}{\cyrf}{\cyrm}{\cyre}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrt}{\cyri}{\cyrp}{\cyra}}, journal = {Matemati\v{c}eskij sbornik}, pages = {313--322}, publisher = {mathdoc}, volume = {131}, number = {2}, year = {1972}, zbl = {0359.20027}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1972__131_2_a10/} }
Л.Н. Васерштейн. О группе $SL_2$ над дедекиндовыми кольцами арифметического типа. Matematičeskij sbornik, Tome 131 (1972) no. 2, pp. 313-322. http://geodesic.mathdoc.fr/item/MS_1972__131_2_a10/