@article{JMLR:v20:19-543,
  author  = {Kevin Scaman and Francis Bach and S{{\'e}}bastien Bubeck and Yin Tat Lee and Laurent Massouli{{\'e}}},
  title   = {Optimal Convergence Rates for Convex Distributed Optimization in Networks},
  journal = {Journal of Machine Learning Research},
  year    = {2019},
  volume  = {20},
  number  = {159},
  pages   = {1--31},
  url     = {http://jmlr.org/papers/v20/19-543.html}
}