K. G. Beauchamp. The Simulation of Wave Filters having Polynomial Transfer Functions on an Analogue Computer. Comput. J., 10(4):352-359, 1968. [doi]
@article{Beauchamp68, title = {The Simulation of Wave Filters having Polynomial Transfer Functions on an Analogue Computer}, author = {K. G. Beauchamp}, year = {1968}, doi = {10.1093/comjnl/10.4.352}, url = {https://doi.org/10.1093/comjnl/10.4.352}, researchr = {https://researchr.org/publication/Beauchamp68}, cites = {0}, citedby = {0}, journal = {Comput. J.}, volume = {10}, number = {4}, pages = {352-359}, }