@misc{indiciaeffac9a43f4fc,
  title = {Constraint analysis for variational discrete systems},
  author = {Dittrich, Bianca and Höhn, Philipp A.},
  year = {2013},
  doi = {10.1063/1.4818895},
  url = {https://www.osti.gov/biblio/22217993},
  note = {Source identifier: 22217993}
}