TY - JOUR AU - O'Regan, Donal TI - Solvability of Some Singular Boundary Value Problems on the Semi-Infinite Interval JO - Canadian journal of mathematics PY - 1996 SP - 143 EP - 158 VL - 48 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1996-006-x/ DO - 10.4153/CJM-1996-006-x ID - 10_4153_CJM_1996_006_x ER -