@article{vilkamo2013minimization, title = {Minimization of Decorrelator Artifacts in Directional Audio Coding by Covariance Domain Rendering}, author = {Vilkamo, Juha and Pulkki, Ville}, journal = {J. Audio Eng. Soc}, volume = {61}, number = {9}, pages = {637--646}, year = {2013}, url = {https://www.aes.org/e-lib/browse.cfm?elib=16932} }