@article{Feldmann_2016,
title={Transitions between refrigeration regions in extremely short quantum cycles},
volume={93},
ISSN={2470-0053},
url={http://dx.doi.org/10.1103/physreve.93.052150},
DOI={10.1103/physreve.93.052150},
number={5},
journal={Physical Review E},
publisher={American Physical Society (APS)},
author={Feldmann,
Tova and Kosloff,
Ronnie},
year={2016},
month=may }