BibTex format
@article{Barnett:2006:10.1103/PhysRevLett.96.026406,
author = {Barnett, RL and Polkovnikov, A and Demler, E and Yin, WG and Ku, W},
doi = {10.1103/PhysRevLett.96.026406},
journal = {Physical Review Letters},
title = {Coexistence of gapless excitations and commensurate charge-density wave in the 2H transition metal dichalcogenides},
url = {http://dx.doi.org/10.1103/PhysRevLett.96.026406},
volume = {96},
year = {2006}
}