@article{ClavierGuoPaychaetal.2020,
  author    = {Pierre Clavier and Li Guo and Sylvie Paycha and Bin Zhang},
  title     = {Locality and renormalization: universal properties and integrals on trees},
  journal   = {Journal of mathematical physics},
  volume    = {61},
  number    = {2},
  doi       = {10.1063/1.5116381},
  year      = {2020},
}