@article{MP_1960_a4, author = {N. Burbaki}, title = {{\CYRA}{\cyrr}{\cyrh}{\cyri}{\cyrt}{\cyre}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyra} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyri} {({\CYRP}{\cyre}{\cyrr}{\cyre}{\cyrv}{\cyro}{\cyrd}} {\cyrs}~{\cyrf}{\cyrr}{\cyra}{\cyrn}{\cyrc}{\cyru}{\cyrz}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {{\CYRD}.\,{\CYRN}.~{\CYRL}{\cyre}{\cyrn}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro})}}, journal = {Matematicheskoe Prosveshchenie}, pages = {99--112}, publisher = {mathdoc}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1960_a4/} }