@incollection{LaeriChapter2001,
	Author = {F. Laeri and J. U. N{\"o}ckel},
	Booktitle = {Nanostructured Materials},
	Editor = {H.S. Nalwa},
	Pages = {103-151},
	Publisher = {Academic Press, San Diego},
	Series = {Handbook of Advanced Electronic and Photonic Materials},
	Title = {Nanoporous compound materials for optical applications - microlasers and microresonators},
	Volume = {6},
	Year = {2001}}