Dante C. Youla, Fred Winter, S. Unnikrishna Pillai. A new study of the problem of compatible impedances. I. J. Circuit Theory and Applications, 25(6):541-560, 1997. [doi]
@article{YoulaWP97, title = {A new study of the problem of compatible impedances}, author = {Dante C. Youla and Fred Winter and S. Unnikrishna Pillai}, year = {1997}, doi = {10.1002/%28SICI%291097-007X%28199711/12%2925:6%3C541::AID-CTA974%3E3.0.CO;2-W}, url = {https://doi.org/10.1002/%28SICI%291097-007X%28199711/12%2925:6%3C541::AID-CTA974%3E3.0.CO;2-W}, researchr = {https://researchr.org/publication/YoulaWP97}, cites = {0}, citedby = {0}, journal = {I. J. Circuit Theory and Applications}, volume = {25}, number = {6}, pages = {541-560}, }