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@article{MO_2009_49_1_a0, author = {A. Yu. Evnin}, title = {The {Regional} {Mathematics} {Olympiad} of the {South} {Ural}}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {2--12}, publisher = {mathdoc}, volume = {49}, number = {1}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2009_49_1_a0/} }
A. Yu. Evnin. The Regional Mathematics Olympiad of the South Ural. Matematičeskoe obrazovanie, Tome 49 (2009) no. 1, pp. 2-12. http://geodesic.mathdoc.fr/item/MO_2009_49_1_a0/