@article { ISI:A1975AS68200003,
	title = {ELECTRON-SPECTROSCOPY USING EXCITED ATOMS AND PHOTONS .4. PENNING IONIZATION OF ETHYLENE},
	journal = {JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA},
	volume = {7},
	number = {4},
	year = {1975},
	pages = {311-315},
	issn = {0368-2048},
	doi = {10.1016/0368-2048(75)80070-3},
	author = {YEE, DSC and Brion, CE}
}
