TY  - JOUR
AU  - I. P. Kostenko
TI  - Modern imitation of improving the quality of education and the experience of systematic problem solving in the 1930s
JO  - Matematičeskoe obrazovanie
PY  - 2024
SP  - 4
EP  - 11
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/MO_2024_4_a1/
LA  - ru
ID  - MO_2024_4_a1
ER  -