Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1971__128_1_a0, author = {{\CYRD}.{\CYRD}. {\CYRS}{\cyro}{\cyrk}{\cyro}{\cyrl}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyri}{\cyrn}{\cyrd}{\cyre}{\cyrf}{\cyri}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrk}{\cyri}}, journal = {Matemati\v{c}eskij sbornik}, pages = {3--8}, publisher = {mathdoc}, volume = {128}, number = {1}, year = {1971}, zbl = {0221.53058}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1971__128_1_a0/} }
Д.Д. Соколов. О некоторых свойствах индефинитной метрики. Matematičeskij sbornik, Tome 128 (1971) no. 1, pp. 3-8. http://geodesic.mathdoc.fr/item/MS_1971__128_1_a0/