@article { ISI:A19657012100028,
	title = {A WINDOWLESS PHOTOIONIZATION SOURCE FOR HIGH RESOLUTION ANALYTICAL MASS SPECTROMETERS},
	journal = {ANALYTICAL CHEMISTRY},
	volume = {37},
	number = {13},
	year = {1965},
	pages = {1706-\&},
	issn = {0003-2700},
	doi = {10.1021/ac60232a019},
	author = {Brion, CE}
}
