Griffin, Allan Excitations in a Bose-condensed Liquid - rep. of 1993 ed. - Cambridge Cambridge University Press 2005 - xii, 308p. ; 23.5 cm. - Cambridge studies in low temparature physics ; 4 . ISBN: 9780521019989 (Pbk) Subjects--Topical Terms: Physics Dewey Class. No.: 530.42 / GRI