TY - JOUR AU - J. Chabrowski AU - D. G. Costa TI - On existence of positive solutions for a class of Caffarelli–Kohn–Nirenberg type equations JO - Colloquium Mathematicum PY - 2010 SP - 43 EP - 62 VL - 120 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm120-1-4/ DO - 10.4064/cm120-1-4 LA - en ID - 10_4064_cm120_1_4 ER -