@article { ISI:A1977DR37200006,
	title = {ELECTRON-SPECTROSCOPY USING EXCITED ATOMS AND PHOTONS .8. PENNING IONIZATION OF HYDROGEN HALIDES},
	journal = {JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA},
	volume = {11},
	number = {4},
	year = {1977},
	pages = {399-416},
	issn = {0368-2048},
	doi = {10.1016/0368-2048(77)80016-9},
	author = {Brion, CE and CROWLEY, P}
}
