Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2017_4_a4, author = {S. L. Kuznetsov}, title = {{\CYRR}{\cyra}{\cyrs}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyri}{\cyrya} {\cyrn}{\cyra} {\cyrs}{\cyrf}{\cyre}{\cyrr}{\cyre}}, journal = {Kvant}, pages = {36--38}, publisher = {mathdoc}, number = {4}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_4_a4/} }
S. L. Kuznetsov. Расстояния на сфере. Kvant, no. 4 (2017), pp. 36-38. http://geodesic.mathdoc.fr/item/KVANT_2017_4_a4/