TY - JOUR
AU - H. van der Hart
BT - Physical Review A
DA - Jan-02-1999
DO - 10.1103/PhysRevA.59.1125
PY - 1999
SP - 1125
EP - 1130
T2 - Physical Review A
TI - Energies of metastable 4So states in the alkaline-earth sequence
UR - http://link.aps.org/doi/10.1103/PhysRevA.59.1125
VL - 59
SN - 1050-2947
ER -