@misc{indiciae050f7579e545,
  title = {Generating functionals and Lagrangian partial differential equations},
  author = {Vankerschaver, Joris and Liao, Cuicui and Leok, Melvin},
  year = {2013},
  doi = {10.1063/1.4817391},
  url = {https://www.osti.gov/biblio/22218155},
  note = {Source identifier: 22218155}
}