@article{alexroptimalsingleloopalgorithmsfor,
  title = {A Near-Optimal Single-Loop Stochastic Algorithm for Convex Finite-Sum Coupled Compositional Optimization},
  author = {Bokun Wang and Tianbao Yang},
  year = {2023},
  eprint = {2312.02277},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.02277v5},
}