TY - JOUR AU - T. V. Bespalova AU - A. Yu. Chebotarev TI - Variational inequalities and inverse subdifferential problems for the Maxwell equations in a harmonic mode JO - Differencialʹnye uravneniâ PY - 2000 SP - 747 EP - 753 VL - 36 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2000_36_6_a4/ LA - ru ID - DE_2000_36_6_a4 ER -