Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2021_1_a5, author = {G. Filippovskii}, title = {{\CYRO} {\cyrt}{\cyrr}{\cyre}{\cyrh} {\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyro}{\cyrt}{\cyrr}{\cyre}{\cyrz}{\cyrk}{\cyra}{\cyrh}}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {1}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_1_a5/} }
G. Filippovskii. О трех равных отрезках. Kvant, no. 1 (2021), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2021_1_a5/