@article{burwen1979suppression, title = {Suppression of Low-Level Impulse Noise}, author = {Burwen, Richard C.}, journal = {J. Audio Eng. Soc}, volume = {27}, number = {7/8}, pages = {568--572}, year = {1979}, url = {https://www.aes.org/e-lib/browse.cfm?elib=3189} }