TY - JOUR AU - Nyurgun P. Lazarev AU - Galina M. Semenova TI - Optimal location problem for composite bodies with separate and joined rigid inclusions JO - The Bulletin of Irkutsk State University. Series Mathematics PY - 2023 SP - 19 EP - 30 VL - 43 UR - http://geodesic.mathdoc.fr/item/IIGUM_2023_43_a1/ LA - en ID - IIGUM_2023_43_a1 ER -