@misc{indiciae1a6e2747b14a,
  title = {Complex higher order derivative theories},
  author = {Margalli, Carlos A and Vergara, J David},
  year = {2012},
  doi = {10.1063/1.4748562},
  url = {https://www.osti.gov/biblio/22069192},
  note = {Source identifier: 22069192}
}