@article{MO_2009_51_3_a1,
     author = {A. V. Gladkii},
     title = {On {Teaching} {Algebra} and {Elements} of {Calculus} at {School}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {7--16},
     publisher = {mathdoc},
     volume = {51},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2009_51_3_a1/}
}