%0 Journal Article %A Hinton, Don %T Limit Point Criteria for Differential Equations %J Canadian journal of mathematics %D 1972 %P 293-305 %V 24 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-024-2/ %R 10.4153/CJM-1972-024-2 %F 10_4153_CJM_1972_024_2