@article{TUW-111563, author = {Preis, D. and Hlawatsch, Franz and Bloom, P. J. and Deer, J. A.}, title = {Wigner distribution analysis of filters with perceptible phase distortion}, journal = {J. Audio Eng. Soc.}, year = {1987}, volume = {35}, number = {12}, pages = {1004--1012}, url = {http://publik.tuwien.ac.at/files/pub-et_12535.pdf} }