BibTex format
@article{Rodriguez-Villegas:2014:10.1109/TBCAS.2013.2273851,
author = {Rodriguez-Villegas, E and Logesparan, L and Casson, AJ},
doi = {10.1109/TBCAS.2013.2273851},
journal = {IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS},
pages = {432--441},
title = {A Low Power Linear Phase Programmable Long Delay Circuit},
url = {http://dx.doi.org/10.1109/TBCAS.2013.2273851},
volume = {8},
year = {2014}
}