@article{MO_2009_2_a2,
     author = {I. P. Kostenko},
     title = {The {Background,} {Branches,} and {{\textquotedblleft}Berries"} of the {Reform-1970}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {14--23},
     year = {2009},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2009_2_a2/}
}