%0 Journal Article
%A Levinson, Norman
%T Criteria for the limit-point case for second order linear differential operators
%J Časopis pro pěstování matematiky a fysiky
%D 1949
%P 17-20
%V 74
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1949.109150/
%R 10.21136/CPMF.1949.109150
%G en
%F 10_21136_CPMF_1949_109150