@article{klippel2004nonlinear, title = {Nonlinear Modeling of the Heat Transfer in Loudspeakers}, author = {Klippel, Wolfgang}, journal = {J. Audio Eng. Soc}, volume = {52}, number = {1/2}, pages = {3--25}, year = {2004}, url = {https://www.aes.org/e-lib/browse.cfm?elib=12980} }