@book{14718,
	author = {Wachter, P. and European Physical Society. and International Conference on Valence Instabilities},
	title = {Valence instabilities :},
	publisher = {North-Holland Pub. Co. ;},
	year = {c1982.},
	address = {Amsterdam ;},
	note = {Proceedings April 13-16, 1982 of the International Conference on Valence Instabilities held at the Physics Dept. of the Swiss Federal Institute of Technology under the auspices of the European Physical Society and sponsored by the Institute and the Swiss National Science Foundation.}
}