TY - JOUR TI - For the 85-th Birthday of I. Shafarevich JO - Matematičeskoe obrazovanie PY - 2008 SP - 2 EP - 7 VL - 46 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MO_2008_46_2_a0/ LA - ru ID - MO_2008_46_2_a0 ER -