@article{zhang2009blind,
  title={Blind source extraction based on generalized autocorrelations and complexity pursuit},
  author={Zhang, Hongjuan and Shi, Zhenwei and Guo, Chonghui},
  journal={Neurocomputing},
  volume={72},
  number={10-12},
  pages={2556--2562},
  year={2009},
  publisher={Elsevier}
}