Crystals with the fluorite structure : electronic, vibrational, and defect properties / edited by W. Hayes. - Oxford : Clarendon Press, 1974. - x, 448 p. : - The International series of monographs on physics . ISBN: 0198512775 Subjects--Topical Terms: Alkali metal fluoride crystals. Dewey Class. No.: 548.8 / Cr