@incollection{Munakata17,
author = {Masayoshi Wada and Yu Munakata},
title = {Five-Wheeled Wheelchair with an Add-On Mechanism and Its Semiautomatic Step-Climbing and -Descending Function},
booktitle = {Physical Disabilities},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Uner Tan},
chapter = {3},
doi = {10.5772/67558},
url = {https://doi.org/10.5772/67558}
}