TY - JOUR AU - Qingliu Yao TI - Positive solutions and eigenvalue intervals of a singular third-order boundary value problem JO - Annales Polonici Mathematici PY - 2011 SP - 25 EP - 37 VL - 102 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap102-1-3/ DO - 10.4064/ap102-1-3 LA - en ID - 10_4064_ap102_1_3 ER -