@article{solvingstochasticcompositionaloptimizati,
  title = {Solving Stochastic Compositional Optimization is Nearly as Easy as Solving Stochastic Optimization},
  author = {Tianyi Chen and Yuejiao Sun and Wotao Yin},
  year = {2020},
  eprint = {2008.10847},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.10847v3},
}