C.M.O.S. circuit for implementation of unary operators in ternary logic
A. Lloris, A. Prieto, J. Velasco · Electronics Letters · 1980
A c.m.o.s. circuit that supplies simultaneously 6 unary operators in ternary logic is presented. Further, this circuit, modifying its external connections, implements 25 of the 27 unary operators, including all of them used in the different ternary algebras.