@book{59370,
	author = {Proceedings of the International School of Physics "Enrico Fermi"},
	title = {Intermolecular spectroscopy and dynamical properties of dense systems, Varena, Italy Scuola Internazionale di Fisica, eng},
	publisher = {North-Holla},
	year = {1980},
	series = {Proceedings of the International School of Physics "Enrico Fermi"},
	address = {New York}
}