@inproceedings{519,
  author = {David Toman and Grant Weddell},
  title = {FO Rewritability for OMQ Using Beth Definability and Interpolation},
  year = {2021},
  journal = {FO Rewritability for OMQ Using Beth Definability and Interpolatio},
  url = {http://ceur-ws.org/Vol-2954/paper-29.pdf},
}