TY  - JOUR
AU  - I. P. Kostenko
TI  - 1918 – 1930, the First Radical Reform of the Russian School (the Second Article)
JO  - Matematičeskoe obrazovanie
PY  - 2012
SP  - 2
EP  - 10
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/MO_2012_4_a0/
LA  - ru
ID  - MO_2012_4_a0
ER  -