TY - JOUR AU - Drábek, Pavel TI - Positive solutions of some quasi-linear elliptic problems JO - Commentationes Mathematicae Universitatis Carolinae PY - 1983 SP - 267 EP - 279 VL - 24 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1983__24_2_a6/ LA - en ID - CMUC_1983__24_2_a6 ER -