@article {8594,
	title = {PERTURBATION CORRECTIONS TO KOOPMANS THEOREM .4. ENERGY-SHIFTED PERTURBATION-THEORY},
	journal = {International Journal of Quantum Chemistry},
	volume = {12},
	number = {3},
	year = {1977},
	note = {ISI Document Delivery No.: ED060Times Cited: 19Cited Reference Count: 84},
	pages = {549-559},
	type = {Article},
	isbn = {0020-7608},
	url = {<Go to ISI>://A1977ED06000012},
	author = {Chong, D. P. and Takahata, Y.}
}
