@article{AhmedBajwa.EJSP19,
  title = {{{ExSIS}}: Extended Sure Independence Screening for Ultrahigh-Dimensional Linear Models},
  author = {Ahmed, T. and Bajwa, W. U.},
  year = {2019},
  month = jun,
  journal = {EURASIP J. Signal Process.},
  volume = {159},
  pages = {33--48},
  doi = {10.1016/j.sigpro.2019.01.018}
}