@InProceedings{KruAt2011,
      AUTHOR = {Kruijff-Korbayova, Ivana and Athanasopoulos, Georgios and Beck, Aryel and Cosi, Piero and Cuayáhuitl, Heriberto and Dekens, Tomas and Enescu, Valentin and Hiolle, Antoine and Kiefer, Bernd and Sahli, Hichem and Schröder, Marc and Sommavilla, Giacomo and Tesser, Fabio and Verhelst, Werner},
      TITLE = {An event-based conversational system for the Nao robot},
      YEAR = {2011},
      BOOKTITLE = {Proceedings of the Paralinguistic Information and its Integration in Spoken Dialogue Systems Workshop},
      PAGES = {125-132},
      EDITOR = {Delgado, Ramón López-Cózar and Kobayashi, Tetsunori},
      ADDRESS = {New York [u.a.]},
      PUBLISHER = {Springer},
      NOTE = {ISBN 978-1-4614-1334-9 }
}