TY  - JOUR
TI  - Contents of the Journal “Mathematical Education", Years 2003-2004
JO  - Matematičeskoe obrazovanie
PY  - 2004
SP  - 75
EP  - 79
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/MO_2004_4_a4/
LA  - ru
ID  - MO_2004_4_a4
ER  -