@incollection{TUW-106506, author = {Hlawatsch, Franz and Taub{\"o}ck, Georg and Twaroch, T.}, title = {Covariant time-frequency analysis}, booktitle = {Wavelets and signal processing}, year = {2003}, pages = {177--231}, organization = {Debnath L. (ed.)}, publisher = {Birkh{\"a}user}, address = {Boston}, url = {http://publik.tuwien.ac.at/files/pub-et_7183.pdf}, isbn = {0-8176-4235-8} }