@article{primaldualsequentialsubspaceoptimization,
  title = {Primal-Dual Sequential Subspace Optimization for Saddle-point Problems},
  author = {Yoni Choukroun and Michael Zibulevsky and Pavel Kisilev},
  year = {2020},
  eprint = {2008.09149},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.09149v1},
}