TY - JOUR AU - E. A. Kalinina TI - Numerical analysis of the inverse identification problem for the lower coefficient of an elliptic equation JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2005 SP - 57 EP - 70 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2005_6_1_a4/ LA - ru ID - DVMG_2005_6_1_a4 ER -