Erratum: Evidence for the Existence of Two-Phonon Collective Excitations in Deformed Nuclei (Physical Review Letters (1991) 66, 21 (2837))

H. G. Börner
J. Jolie
S. J. Robinson
B. Krusche
R. Piepenbring
R. F. Casten
A. Aprahamian
J. P. Draayer

Abstract