Shiufun Cheung, Jae S. Lim. Combined multiresolution (wide-band/narrow-band) spectrogram. IEEE Transactions on Signal Processing, 40(4):975-977, 1992. [doi]
@article{CheungL92-1, title = {Combined multiresolution (wide-band/narrow-band) spectrogram}, author = {Shiufun Cheung and Jae S. Lim}, year = {1992}, doi = {10.1109/78.127970}, url = {http://dx.doi.org/10.1109/78.127970}, researchr = {https://researchr.org/publication/CheungL92-1}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Signal Processing}, volume = {40}, number = {4}, pages = {975-977}, }