Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{MP_1958_a29, title = {{\CYRO} {\cyrn}{\cyro}{\cyrv}{\cyro}{\cyrm} {\cyru}{\cyrch}{\cyre}{\cyrb}{\cyrn}{\cyri}{\cyrk}{\cyre} {\cyrt}{\cyrr}{\cyri}{\cyrg}{\cyro}{\cyrn}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyri}. {({\CYRP}{\cyro}} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyra}{\cyrl}{\cyra}{\cyrm}, {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyru}{\cyrp}{\cyri}{\cyrv}{\cyrsh}{\cyri}{\cyrm} {\cyrv}~{\cyrr}{\cyre}{\cyrd}{\cyra}{\cyrk}{\cyrc}{\cyri}{\cyryu})}, journal = {Matematicheskoe Prosveshchenie}, pages = {301--306}, publisher = {mathdoc}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1958_a29/} }
О новом учебнике тригонометрии. (По материалам, поступившим в~редакцию). Matematicheskoe Prosveshchenie, Математика, ее преподавание, приложения и история (1958), pp. 301-306. http://geodesic.mathdoc.fr/item/MP_1958_a29/