@misc{indiciae408c889407dd,
  title = {Simple recursion relations for general field theories},
  author = {Cheung, Clifford and Shen, Chia -Hsien and Trnka, Jaroslav},
  year = {2015},
  doi = {10.1007/jhep06(2015)118},
  url = {https://www.osti.gov/biblio/1441183},
  note = {Source identifier: 1441183}
}