Ahmed M. Soliman. Generation of Third-Order quadrature oscillator Circuits using NAM Expansion. Journal of Circuits, Systems, and Computers, 22(7), 2013. [doi]
@article{Soliman13a, title = {Generation of Third-Order quadrature oscillator Circuits using NAM Expansion}, author = {Ahmed M. Soliman}, year = {2013}, doi = {10.1142/S0218126613500606}, url = {http://dx.doi.org/10.1142/S0218126613500606}, researchr = {https://researchr.org/publication/Soliman13a}, cites = {0}, citedby = {0}, journal = {Journal of Circuits, Systems, and Computers}, volume = {22}, number = {7}, }