@article{MO_2010_53_1_a0,
     author = {A. Ya. Belov and R. Yavich},
     title = {Problem of {Giftedness} and {Stages} in {Math} {Education}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {2--5},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2010_53_1_a0/}
}