@incollection{Gharpure09,
author = {Vladimir A. Kulyukin and Chaitanya Gharpure},
title = {User Intent Communication in Robot-Assisted Shopping for the Blind},
booktitle = {Advances in Human-Robot Interaction},
publisher = {IntechOpen},
address = {Rijeka},
year = {2009},
editor = {Vladimir A. Kulyukin},
chapter = {20},
doi = {10.5772/6842},
url = {https://doi.org/10.5772/6842}
}