\input zb-basic \input zb-ioport \iteman{io-port 70846050} \itemau{Delogu, Cristina; Di Carlo, Andrea; Sementina, Ciro; Stecconi, Silvia} \itemti{A methodology for evaluating human-machine spoken language interaction} \itemso{EUROSPEECH (1993).} \itemcc{} \itemut{} \itemli{http://www.isca-speech.org/archive/eurospeech\_1993/e93\_1427.html} \end