BibTex format
@inproceedings{Kruijff-Korbayová:2011,
author = {Kruijff-Korbayová, I and Cuayáhuitl, H and Kiefer, B and Schröder, M and Racioppa, S and Cosi, P and Sommavilla, G and Tesser, F and Sahli, H and Athanasopoulos, G and Wang, W and Enescu, V and Verhelst, W and Cañamero, L and Beck, A and Hiolle, A and Ros, R and Demiris, Y},
pages = {135--139},
title = {A conversational system for multi-session child-robot interaction with several games},
url = {http://www.dfki.de/KI2012/PosterDemoTrack/ki2012pd.pdf},
year = {2011}
}