TY - JOUR AU - Butler, G. AU - Macki, J. W. TI - Oscillation and Comparison Theorems for Second Order Linear Differential Equations with Integrable Coefficients*: Corrigendum JO - Canadian journal of mathematics PY - 1975 SP - 736 EP - 736 VL - 27 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-081-5/ DO - 10.4153/CJM-1975-081-5 ID - 10_4153_CJM_1975_081_5 ER -