Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MO_1999_a4, author = {S. V. Popov}, title = {The {``Tuimaada"} {International} {Math} {Olympiad's} {Problems}}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {102--121}, publisher = {mathdoc}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_1999_a4/} }
S. V. Popov. The ``Tuimaada" International Math Olympiad's Problems. Matematičeskoe obrazovanie (1999), pp. 102-121. http://geodesic.mathdoc.fr/item/MO_1999_a4/