TY - JOUR AU - Bucur, Dorin AU - Varchon, Nicolas TI - Global minimizing domains for the first eigenvalue of an elliptic operator with non-constant coefficients JO - Electronic Journal of Differential Equations PY - 2000 VL - 2000 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a33/ LA - en ID - EJDE_2000__2000__a33 ER -