TY - JOUR AU - Makai, Mihály AU - Orechwa, Yuri TI - Solutions of boundary-value problems in discretized volumes JO - Electronic Journal of Differential Equations PY - 2002 VL - 2002 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a74/ LA - en ID - EJDE_2002__2002__a74 ER -