@article{abeida2013iterative,
  title={Iterative sparse asymptotic minimum variance based approaches for array processing},
  author={Abeida, Habti and Zhang, Qilin and Li, Jian and Merabtine, Nadjim},
  journal={Signal Processing, IEEE Transactions on},
  volume={61},
  number={4},
  pages={933--944},
  year={2013},
  publisher={IEEE}
}