@misc{indiciaec6be1f6eb798,
  title = {Foundations of variational discrete action theory},
  author = {Cheng, Zhengqian and Marianetti, Chris A.},
  year = {2021},
  doi = {10.1103/physrevb.103.195138},
  url = {https://www.osti.gov/biblio/1852266},
  note = {Source identifier: 1852266}
}