@misc{indiciaedadbbda5704d,
  title = {Trefftz difference schemes on irregular stencils},
  author = {Tsukerman, Igor},
  year = {2010},
  doi = {10.1016/j.jcp.2009.12.025},
  url = {https://www.osti.gov/biblio/21333946},
  note = {Source identifier: 21333946}
}