@misc{indiciaea95075a24251,
  title = {Central Difference Interval Method for Solving the Wave Equation},
  author = {Szyszka, Barbara},
  year = {2010},
  doi = {10.1063/1.3498400},
  url = {https://www.osti.gov/biblio/21428594},
  note = {Source identifier: 21428594}
}