@inproceedings{TUW-103032, author = {Twaroch, T. and Hlawatsch, Franz}, title = {Modulation and warping operators in joint signal analysis}, booktitle = {IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-98)}, year = {1998}, pages = {9--12}, url = {http://publik.tuwien.ac.at/files/pub-et_3266.pdf}, note = {talk: IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, PA, USA; 1998-10-06 -- 1998-10-09} }