@incollection{Vollmer2013, author = {Michael Vollmer}, title = {Optical Spectroscopy of Metal Clusters}, booktitle = {In: Atomic physics methods in modern research : selection of papers dedicated to Gisbert zu Putlitz on the occasion of his 65th birthday / K. Jungmann ... (ed.). - Berlin [u.a.] : Springer, 1997. - (Lecture notes in physics ; 499) ISBN 3-540-63716-8}, year = {2013}, }