@incollection{Hiraoka19, author = {Naofumi Hiraoka}, title = {On the Friction of Oil-Impregnated Sintered Bearings}, booktitle = {Wettability and Interfacial Phenomena}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Rita Khanna}, chapter = {2}, doi = {10.5772/intechopen.81757}, url = {https://doi.org/10.5772/intechopen.81757} }