%0 Journal Article %A Butler, G. J. %T The Existence of Continuable Solutions of a Second Order Differential Equation %J Canadian journal of mathematics %D 1977 %P 472-479 %V 29 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-051-7/ %R 10.4153/CJM-1977-051-7 %F 10_4153_CJM_1977_051_7