\input zb-basic \input zb-ioport \iteman{io-port 70827497} \itemau{Benattar, Gilles; B\'erard, B\'eatrice; Lime, Didier; Mullins, John; Roux, Olivier H.; Sassolas, Mathieu} \itemti{Channel synthesis for finite transducers} \itemso{AFL, 79-92 (2011).} \itemcc{} \itemut{} \itemli{} \end