1. Frequency domain analysis for operational amplifier macromodels
2. Stability properties of some gyrator circuits
3. BHATTACHARYYA , B. B. , SUNDARAMURTHY , M. , and SWAMY , M. N. S. 1980 a , Systematic generation of canonic RC-active oscillators . Proceedings of 1980 European Conference on Circuit Theory and Design , Warsaw , Vol. 2 , pp. 54 – 59 1980b, Realisation of tunable RC-active oscillators using grounded capacitors and voltage amplifiers. International Journal of Circuit Theory and Applications, 8, 355–371 .
4. Macromodeling of integrated circuit operational amplifiers
5. Analysis of the settling behavior of an operational amplifier