Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_2004_a5, author = {I. F. Sharygin}, title = {{\CYRN}{\cyru}{\cyrzh}{\cyrn}{\cyra} {\cyrl}{\cyri} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyre} 21-{\cyrg}{\cyro} {\cyrv}{\cyre}{\cyrk}{\cyra} {{\CYRG}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrya}?}}, journal = {Matematicheskoe Prosveshchenie}, pages = {37--52}, publisher = {mathdoc}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2004_a5/} }
I. F. Sharygin. Нужна ли школе 21-го века Геометрия?. Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2004), pp. 37-52. http://geodesic.mathdoc.fr/item/MP_2004_a5/