%0 Journal Article %A Howard, Ralph %A Reese, Margaret %T Characterization of Eigenfunctions by Boundedness Conditions %J Canadian mathematical bulletin %D 1992 %P 204-213 %V 35 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-029-x/ %R 10.4153/CMB-1992-029-x %F 10_4153_CMB_1992_029_x