TY - JOUR AU - A. P. Suetov TI - Optimization of the form of an elliptic system with the aim of JO - Doklady Akademii Nauk PY - 1996 SP - 307 EP - 310 VL - 346 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1996_346_3_a4/ LA - ru ID - DAN_1996_346_3_a4 ER -