BibTex format
@article{Horvath:1998:10.1103/PhysRevA.57.1944,
author = {Horvath, GZK and Hernandez-Pozos, JL and Dholakia, K and Rink, J and Segal, DM and Thompson, RC},
doi = {10.1103/PhysRevA.57.1944},
journal = {PHYSICAL REVIEW A},
pages = {1944--1956},
title = {Ion dynamics in perturbed quadrupole ion traps},
url = {http://dx.doi.org/10.1103/PhysRevA.57.1944},
volume = {57},
year = {1998}
}