@article{hierarchicalmultigrainedgenerativemodel,
  title = {Hierarchical Multi-Grained Generative Model for Expressive Speech Synthesis},
  author = {Yukiya Hono and Kazuna Tsuboi and Kei Sawada and Kei Hashimoto and Keiichiro Oura and Yoshihiko Nankaku and Keiichi Tokuda},
  year = {2020},
  eprint = {2009.08474},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.08474v2},
}