BibTex format
@article{Leene:2017:10.1109/TCSI.2017.2715885,
author = {Leene, L and Constandinou, TG},
doi = {10.1109/TCSI.2017.2715885},
journal = {IEEE Transactions on Circuits and Systems Part 1: Regular Papers},
pages = {3003--3012},
title = {Time domain processing techniques using ring oscillator-based filter structures},
url = {http://dx.doi.org/10.1109/TCSI.2017.2715885},
volume = {64},
year = {2017}
}