@article{MO_2007_a3,
     author = {S. G. Smirnov},
     title = {Participating {Creation} of {Math} {Classes} as a {Teacher}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {9--15},
     publisher = {mathdoc},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2007_a3/}
}