Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MO_2001_16_1_a3, author = {A. Yu. Evnin}, title = {Superpowers and there differences}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {68--73}, publisher = {mathdoc}, volume = {16}, number = {1}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2001_16_1_a3/} }
A. Yu. Evnin. Superpowers and there differences. Matematičeskoe obrazovanie, Tome 16 (2001) no. 1, pp. 68-73. http://geodesic.mathdoc.fr/item/MO_2001_16_1_a3/