BibTex format
@article{Wang:2012:10.1016/j.triboint.2012.06.006,
author = {Wang, L and Yang, H},
doi = {10.1016/j.triboint.2012.06.006},
journal = {TRIBOLOGY INTERNATIONAL},
pages = {99--106},
title = {Friction in aluminium extrusion-part 2: A review of friction models for aluminium extrusion},
url = {http://dx.doi.org/10.1016/j.triboint.2012.06.006},
volume = {56},
year = {2012}
}