%0 Journal Article %A Nicolaides, Cleanthes A.%A %A Beck, D. R. %D 1978 %T Theory of Atomic Structures Including Electron Correlation .5. Excited-States Not Lowest of Their Symmetry and Oscillator Strengths in Neutral and Singly Ionized Atoms - Comment %J Physical Review A %V 18 %@ 1050-2947 %R 10.1103/physreva.18.1307 %I American Physical Society %P 1307–1312 %N 3 %U https://hdl.handle.net/10442/6334 %> Αποθετήριο Ήλιος / ΕΙΕ