TY - JOUR AU - Myslinski, Andrzej TI - Shape optimization of a nonlinear elliptic system JO - Kybernetika PY - 1993 SP - 270 EP - 283 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1993__29_3_a6/ LA - en ID - KYB_1993__29_3_a6 ER -