Ahmed M. Soliman. Generation of Kerwin-Huelsman-Newcomb biquad filter circuits using nodal admittance matrix expansion. I. J. Circuit Theory and Applications, 39(7):697-717, 2011. [doi]
@article{Soliman11a-0, title = {Generation of Kerwin-Huelsman-Newcomb biquad filter circuits using nodal admittance matrix expansion}, author = {Ahmed M. Soliman}, year = {2011}, doi = {10.1002/cta.654}, url = {https://doi.org/10.1002/cta.654}, researchr = {https://researchr.org/publication/Soliman11a-0}, cites = {0}, citedby = {0}, journal = {I. J. Circuit Theory and Applications}, volume = {39}, number = {7}, pages = {697-717}, }