%0 Journal Article %A Philos, Ch. G. %T A Second Order Superlinear Oscillation Criterion %J Canadian mathematical bulletin %D 1984 %P 102-112 %V 27 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-015-0/ %R 10.4153/CMB-1984-015-0 %F 10_4153_CMB_1984_015_0