W. L. Xu, Y. Do. A proof-of-the-concept study on GuideTorch, an assistive device for the visually impaired. IJISTA, 2(4):357-369, 2007. [doi]
@article{XuD07,
title = {A proof-of-the-concept study on GuideTorch, an assistive device for the visually impaired},
author = {W. L. Xu and Y. Do},
year = {2007},
doi = {10.1504/IJISTA.2007.014031},
url = {http://dx.doi.org/10.1504/IJISTA.2007.014031},
researchr = {https://researchr.org/publication/XuD07},
cites = {0},
citedby = {0},
journal = {IJISTA},
volume = {2},
number = {4},
pages = {357-369},
}