TY - JOUR TI - Contents of the Journal ``Mathematical Education", Years 2003-2004 JO - Matematičeskoe obrazovanie PY - 2004 SP - 75 EP - 79 VL - 31 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MO_2004_31_4_a4/ LA - ru ID - MO_2004_31_4_a4 ER -