TY - JOUR AU - KHAN, RAHMAT ALI AU - ASIF, NASEER AHMAD TI - POSITIVE SOLUTIONS FOR A CLASS OF SINGULAR TWO POINT BOUNDARY VALUE PROBLEMS JO - Journal of nonlinear sciences and its applications PY - 2009 SP - 126 EP - 135 VL - 2 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.002.02.07/ DO - 10.22436/jnsa.002.02.07 LA - en ID - JNSA_2009_2_2_a6 ER -