@article{poldy1983electrical, title = {Electrical Analogs for Membranes with Application to Earphones}, author = {Poldy, Carl A.}, journal = {J. Audio Eng. Soc}, volume = {31}, number = {11}, pages = {817--825}, year = {1983}, url = {https://www.aes.org/e-lib/browse.cfm?elib=4544} }