BibTex format
@article{Worapishet:2000,
author = {Worapishet, A and Hughes, JB and Toumazou, C},
journal = {IEEE Proc.International Symposium on Circuits and Systems},
pages = {413--416},
title = {Low-voltage class AB two-step sampling switched-currents},
volume = {2},
year = {2000}
}