Design and development of two-dimensional position sensitive photo-detector. - Ricardo C. Goncalves da Silva; Henri Boudinov; R. R. B. Correia (Microelectron. J., 2005)

A cell library for low power high performance CMOS voltage-mode quaternary logic. - Ricardo C. Goncalves da Silva; Henri Boudinov; Luigi Carro (SBCCI, 2006)

A low power high performance CMOS voltage-mode quaternary full adder. - Ricardo C. Goncalves da Silva; Henri Boudinov; Luigi Carro (VLSI-SoC, 2006)

CMOS voltage-mode quaternary look-up tables for multi-valued FPGAs. - Ricardo C. Goncalves da Silva; Cristiano Lazzari; Henri Boudinov; Luigi Carro (Microelectron. J., 2009)