@conference{lewandowski2015a, title = {A Short-Term Analysis of a Digital Sigma-Delta Modulator with Nonstationary Audio Signals}, author = {Lewandowski, Marcin}, booktitle = {Audio Engineering Society Convention 138}, month = {May}, year = {2015}, url = {https://www.aes.org/e-lib/browse.cfm?elib=17677} }