@article{zltogrski1993moving, title = {Moving Boundary Conditions and Nonlinear Propagation as Sources of Nonlinear Distortions in Loudspeakers}, author = {Zóltogórski, Bronislaw}, journal = {J. Audio Eng. Soc}, volume = {41}, number = {9}, pages = {691--700}, year = {1993}, url = {https://www.aes.org/e-lib/browse.cfm?elib=6985} }