@article{YuReyesMoeller2013, author = {Jing Yu and Miguel A. Reyes and Knut M{\"o}ller}, title = {A Vibrotactile Assistive System for Directional Navigation}, series = {Biomedical Engineering / Biomedizinische Technik}, volume = {58.2013}, number = {Suppl. 1}, issn = {1862-278X}, doi = {10.1515/bmt-2013-4395}, year = {2013}, language = {en} }