TY - JOUR AU - S. V. Zharov TI - Heritage of Professor I. Depman in History and Teaching of JO - Matematičeskoe obrazovanie PY - 2016 SP - 59 EP - 61 IS - 2 UR - http://geodesic.mathdoc.fr/item/MO_2016_2_a8/ LA - ru ID - MO_2016_2_a8 ER -