@misc{indiciaee830424f2255,
  title = {An Introduction to Variational Calculus},
  author = {Jaegers, Ian James [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]},
  year = {2026},
  doi = {10.2172/3374010},
  url = {https://www.osti.gov/biblio/3374010},
  note = {Source identifier: 3374010}
}