Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1985__164_2_a1, author = {{\CYRS}.{\CYRV}. {\CYRB}{\cyru}{\cyrya}{\cyrl}{\cyro}}, title = {{\CYRO}{\cyrb}{\cyrhrdsn}{\cyre}{\cyrm} {\cyri} {\cyrf}{\cyru}{\cyrn}{\cyrd}{\cyra}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyra}{\cyrya} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyra} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrya} {\cyrn}{\cyre}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrzh}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrishrt} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyri}{\cyrz}{\cyrn}{\cyrery}}, journal = {Matemati\v{c}eskij sbornik}, pages = {142--156}, publisher = {mathdoc}, volume = {164}, number = {2}, year = {1985}, zbl = {0556.53024}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1985__164_2_a1/} }
С.В. Буяло. Объем и фундаментальная группа многообразия неположительной кривизны. Matematičeskij sbornik, Tome 164 (1985) no. 2, pp. 142-156. http://geodesic.mathdoc.fr/item/MS_1985__164_2_a1/