@article{MO_2002_23_4_a2,
     author = {E. V. Geras'kina and V. V. Tsukerman},
     title = {Integral and {Secondary} {Education:} a {Problem} and a {Version} of {Solution}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {76--89},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2002_23_4_a2/}
}