BibTex format
@article{Kondo:2006:10.1115/1.2125887,
author = {Kondo, S and Sayles, RS and Lowe, MJS},
doi = {10.1115/1.2125887},
journal = {JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME},
pages = {155--167},
title = {A combined optical-ultrasonic method of establishing the compressibility of high-pressure oil and grease films entrapped in a ball on flat contact},
url = {http://dx.doi.org/10.1115/1.2125887},
volume = {128},
year = {2006}
}