%0 Journal Article %A Yang, Yisong %T A Comparison of Eigenvalues of Two Sturm-Liouville Problems %J Canadian mathematical bulletin %D 1990 %P 386-390 %V 33 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1990-063-0/ %R 10.4153/CMB-1990-063-0 %F 10_4153_CMB_1990_063_0