@article {9152,
	title = {HAM-4, AN IMPROVED SEMI-EMPIRICAL MO METHOD, BASED UPON SLATERS SHIELDING CONCEPT},
	journal = {Physica Scripta},
	volume = {22},
	number = {5},
	year = {1980},
	note = {ISI Document Delivery No.: KQ138Times Cited: 43Cited Reference Count: 36},
	pages = {475-482},
	type = {Article},
	isbn = {0281-1847},
	url = {<Go to ISI>://A1980KQ13800009},
	author = {Asbrink, L. and Fridh, C. and Lindholm, E. and Debruijn, S. and Chong, D. P.}
}
