BibTex format
@article{Barria:1996:10.1049/ip-cdt:19960211,
author = {Barria, JA and Turner, LF},
doi = {10.1049/ip-cdt:19960211},
journal = {IEE PROCEEDINGS-COMPUTERS AND DIGITAL TECHNIQUES},
pages = {129--136},
title = {Piecewise estimation of the performability of computer systems},
url = {http://dx.doi.org/10.1049/ip-cdt:19960211},
volume = {143},
year = {1996}
}