@article {yang1995vibrational,
	title = {VIBRATIONAL STRUCTURE OF LIGATED NIOBIUM CLUSTERS: PULSED FIELD IONIZATION ZERO KINETIC ENERGY PHOTOELECTRON SPECTROSCOPY AND DENSITY FUNCTIONAL THEORY CALCULATIONS},
	year = {1995},
	publisher = {Ohio State University},
	author = {Yang, Dong-Sheng and Hackett, PA and Rayner, David R and Salahub, Dennis R and Roy, Pierre-Nicholas and Carrington Jr, T and others}
}
