@article { ISI:A1978FP66600004,
	title = {LIBRATIONAL RELAXATION OF MOLECULAR IMPURITIES IN HOST CRYSTALS},
	journal = {MOLECULAR PHYSICS},
	volume = {36},
	year = {1978},
	pages = {355-363},
	issn = {0026-8976},
	doi = {10.1080/00268977800101621},
	author = {Gerber, R. B. and Berkowitz, M. and Yakhot, V.}
}
