BibTex format
@article{Bartels:2013:10.1103/PhysRevA.88.052315,
author = {Bartels, B and Mintert, F},
doi = {10.1103/PhysRevA.88.052315},
journal = {PHYSICAL REVIEW A},
title = {Smooth optimal control with Floquet theory},
url = {http://dx.doi.org/10.1103/PhysRevA.88.052315},
volume = {88},
year = {2013}
}