TY - JOUR AU - Howard, Ralph AU - Reese, Margaret TI - Characterization of Eigenfunctions by Boundedness Conditions JO - Canadian mathematical bulletin PY - 1992 SP - 204 EP - 213 VL - 35 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-029-x/ DO - 10.4153/CMB-1992-029-x ID - 10_4153_CMB_1992_029_x ER -