@article{brandt2019automatic, title = {Automatic Noise PSD Estimation for Restoration of Archived Audio}, author = {Brandt, Matthias and Doclo, Simon and Bitzer, Joerg}, journal = {J. Audio Eng. Soc}, volume = {67}, number = {1/2}, pages = {38--53}, year = {2019}, url = {https://www.aes.org/e-lib/browse.cfm?elib=19885} }