Punctual definability on structures

Iskander Sh. Kalimullin, Alexander G. Melnikov, Antonio Montalbán. Punctual definability on structures. Annals of Pure and Applied Logic, 172(8):102987, 2021. [doi]

@article{KalimullinMM21,
  title = {Punctual definability on structures},
  author = {Iskander Sh. Kalimullin and Alexander G. Melnikov and Antonio Montalbán},
  year = {2021},
  doi = {10.1016/j.apal.2021.102987},
  url = {https://doi.org/10.1016/j.apal.2021.102987},
  researchr = {https://researchr.org/publication/KalimullinMM21},
  cites = {0},
  citedby = {0},
  journal = {Annals of Pure and Applied Logic},
  volume = {172},
  number = {8},
  pages = {102987},
}