BibTex format
@article{Thompson:2009:15/154003,
author = {Thompson, RC and Donnellan, S and Crick, DR and Segal, DM},
doi = {15/154003},
journal = {JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS},
title = {Applications of laser cooled ions in a Penning trap},
url = {http://dx.doi.org/10.1088/0953-4075/42/15/154003},
volume = {42},
year = {2009}
}