Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MO_2005_35_4_a3, author = {V. V. Vavilov}, title = {Kaleidoscope of {Problems}}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {65--76}, publisher = {mathdoc}, volume = {35}, number = {4}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2005_35_4_a3/} }
V. V. Vavilov. Kaleidoscope of Problems. Matematičeskoe obrazovanie, Tome 35 (2005) no. 4, pp. 65-76. http://geodesic.mathdoc.fr/item/MO_2005_35_4_a3/