TY - JOUR AU - A. A. Bykov AU - M. K. Trubetskov TI - Optimization of the form of a periodic interface between two homogeneous media with different dielectric permeabilities JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1989 SP - 75 EP - 81 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_1_a6/ LA - ru ID - ZVMMF_1989_29_1_a6 ER -