BibTex format
@inproceedings{Kelsall:2005:10.1016/j.optmat.2004.08.023,
author = {Kelsall, RW and Ikonic, Z and Harrison, P and Lynch, SA and Townsend, P and Paul, DJ and Norris, DJ and Liew, SL and Cullis, AG and Li, X and Zhang, J and Bain, M and Gamble, HS},
doi = {10.1016/j.optmat.2004.08.023},
pages = {851--854},
publisher = {ELSEVIER SCIENCE BV},
title = {Optical cavities for Si/SiGe tetrahertz quantum cascade emitters},
url = {http://dx.doi.org/10.1016/j.optmat.2004.08.023},
year = {2005}
}