\bibitem{QiuDogandzic10} K.\ Qiu and A.\ Dogandzic, ``Variance-component based sparse signal reconstruction and model selection,'' \emph{IEEE Trans.\ Signal Processing}, vol.\ 58, pp.\ 2935--2952, Jun. 2010.
@Article{QiuDogandzic10,
author = {K. Qiu and A. Dogandzic},
title = {Variance-component based sparse signal reconstruction and model selection},
journal= {IEEE Trans. Signal Processing},
volume = 58,
pages = {2935-2952},
month=jun,
year = 2010}