BibTex format
@article{Buzzard:2004:10.1016/j.crma.2004.03.016,
author = {Buzzard, K and Calegari, F},
doi = {10.1016/j.crma.2004.03.016},
journal = {COMPTES RENDUS MATHEMATIQUE},
pages = {751--753},
title = {A counterexample to the Gouvea-Mazur conjecture},
url = {http://dx.doi.org/10.1016/j.crma.2004.03.016},
volume = {338},
year = {2004}
}