@article{MO_2015_76_4_a2,
     author = {A. Yu. Evnin},
     title = {Problems of math competition of the {South} {Ural} {State} {University}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {26--52},
     publisher = {mathdoc},
     volume = {76},
     number = {4},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2015_76_4_a2/}
}