Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MO_2018_87_3_a0, author = {A. N. Afanasyev}, title = {Five solutions to a known geometric problem}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {2--6}, publisher = {mathdoc}, volume = {87}, number = {3}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2018_87_3_a0/} }
A. N. Afanasyev. Five solutions to a known geometric problem. Matematičeskoe obrazovanie, Tome 87 (2018) no. 3, pp. 2-6. http://geodesic.mathdoc.fr/item/MO_2018_87_3_a0/