BibTex format
@article{Roy:2006:10.1103/PhysRevB.74.012403,
author = {Roy, SB and Chattopadhyay, MK and Chaddah, P and Moore, JD and Perkins, GK and Cohen, LF and Gschneidner, KA and Pecharsky, VK},
doi = {10.1103/PhysRevB.74.012403},
journal = {PHYSICAL REVIEW B},
title = {Evidence of a magnetic glass state in the magnetocaloric material Gd<sub>5</sub>Ge<sub>4</sub>},
url = {http://dx.doi.org/10.1103/PhysRevB.74.012403},
volume = {74},
year = {2006}
}