@article{regularizedgreedycolumnsubsetselection,
  title = {Regularized Greedy Column Subset Selection},
  author = {Bruno Ordozgoiti and Alberto Mozo and Jesús García López de Lacalle},
  year = {2018},
  eprint = {1804.04421},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1804.04421v1},
}