@article{MO_2006_4_a1,
     author = {S. Vinogradov},
     title = {The {Shatalov} {System:} a {Contemporary} {View}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {8--19},
     year = {2006},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2006_4_a1/}
}