@article{sagawitharbitrarysampling,
  title = {SAGA with Arbitrary Sampling},
  author = {Xu Qian and Zheng Qu and Peter Richtárik},
  year = {2019},
  eprint = {1901.08669},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1901.08669v1},
}