@incollection{Imado11, author = {Keiji Imado}, title = {Frictional Property of Flexible Element}, booktitle = {New Tribological Ways}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Taher Ghrib}, chapter = {12}, doi = {10.5772/14713}, url = {https://doi.org/10.5772/14713} }