@INPROCEEDINGS {14810,
author={X. Zeng and M. A. T. Figueiredo},
doi={0},
booktitle={European Signal Processing Conference EUSIPCO},
title={The Atomic norm formulation of OSCAR regularization with application to the Frank-Wolfe algorithm},
year={2014},
month={September},
volume={submitted},
pages={---} 
}