TY  - RPRT
TI  - Spectrogram enhancement algorithm: a soft thresholding-based approach.
AU  - B Liu
AU  - Y Wang
AU  - W Wang
PY  - 1999
DO  - 10.1016/s0301-5629(99)00024-1
UR  - https://pubmed.ncbi.nlm.nih.gov/10414901/
ID  - 10414901
ER  -