BibTex format
@inproceedings{Dwyer-Joyce:2005:10.1115/wtc2005-63789,
author = {Dwyer-Joyce, RS and Reddyhoff, T and Drinkwater, B},
doi = {10.1115/wtc2005-63789},
pages = {515--516},
title = {Ultrasonic phase and amplitude and the measurement of oil film thickness},
url = {http://dx.doi.org/10.1115/wtc2005-63789},
year = {2005}
}