%0 Journal Article %A Kemp, R. R. D. %T Eigenfunction Expansions Associated with Second Order Differential Equations Part II, by E. C. Titchmarsh. Oxford University Press, London, 1958. 400 pages. 70s. %J Canadian mathematical bulletin %D 1959 %P 134-135 %V 2 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025157/ %R 10.1017/S0008439500025157 %F 10_1017_S0008439500025157