BibTex format
@article{Chen:2010:10.1016/j.jfa.2010.05.006,
author = {Chen, X and Li, X-M and Wu, B},
doi = {10.1016/j.jfa.2010.05.006},
journal = {Journal of Functional Analysis},
pages = {1421--1442},
title = {A Poincaré inequality on loop spaces},
url = {http://dx.doi.org/10.1016/j.jfa.2010.05.006},
volume = {259},
year = {2010}
}