TY - JOUR AU - Yu. O. Koroleva TI - On a Friedrichs-type inequality in a~three-dimensional domain aperiodically perforated along a~part of the boundary JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2010 SP - 788 EP - 790 VL - 65 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2010_65_4_a8/ LA - en ID - RM_2010_65_4_a8 ER -