TY - JOUR AU - G. V. Sandrakov TI - Homogenization of variational inequalities for non-linear diffusion problems in perforated domains JO - Izvestiya. Mathematics PY - 2005 SP - 1035 EP - 1059 VL - 69 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2005_69_5_a6/ LA - en ID - IM2_2005_69_5_a6 ER -