%0 Journal Article %A Frederick V. Atkinson %T Nonlinear Extensions of Limit-Point Criteria. %J Mathematische Zeitschrift %D 1973 %P 297-312 %V 130 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1973__130_171870/ %F MZ_1973__130_171870