TY - JOUR AU - Alan Gallagher BT - Physical Review DA - Jan-05-1967 DO - 10.1103/PhysRev.157.24 PY - 1967 SP - 24 EP - 30 T2 - Physical Review TI - Oscillator Strengths of Ca II, Sr II, and Ba II VL - 157 SN - 0031-899X ER -