P. Goupillaud/A. Grossmann/J. Morlet: Cycle-octave and related transforms in seismic signal analysis. Geoexploration 23 (1984/85), 85-102. 10036 Naoki Saito: Classification of geophysical acoustic waveforms using time-frequency atoms. Am. Statist. Assoc. 1996 Proc. Stat. Comp., ...