1. Analogue IC Design: The Current-Mode Approach;Toumazou,1990
2. All current-mode frequency selective circuits;Roberts;Electronics Letters,1989
3. Grounding of capacitors in integratedcircuits;Bhushan;Electronic Letters,1967
4. Realisation of current-mode SRCOs using all grounded passive elements;Gupta;Frequenz,2003
5. , Analytical synthesis of low-sensitivity high-order voltage-mode DDCC and FDCCII-grounded R and C all-pass filter structures;Chang;IEEE Transactions on Circuits and Systems I: Regular,2007