TY - JOUR
AU - V. Ehlers
AU - Alan Gallagher
BT - Physical Review A
DA - Jan-02-1974
DO - 10.1103/PhysRevA.9.1026.3
PY - 1974
SP - 1026
EP - 1026
T2 - Physical Review A
TI - Erratum: Electron excitation of the calcium 4227 - \r A resonance line
VL - 9
SN - 0556-2791
ER -