R. Ramanujam, Ramanathan S. Thinniyam. Definability in first-order theories of graph orderings ⋆. Journal of Logic and Computation, 30(1):403-420, 2020. [doi]
@article{RamanujamT20,
title = {Definability in first-order theories of graph orderings ⋆},
author = {R. Ramanujam and Ramanathan S. Thinniyam},
year = {2020},
doi = {10.1093/logcom/exaa017},
url = {https://doi.org/10.1093/logcom/exaa017},
researchr = {https://researchr.org/publication/RamanujamT20},
cites = {0},
citedby = {0},
journal = {Journal of Logic and Computation},
volume = {30},
number = {1},
pages = {403-420},
}