@article{10_1017_fms_2020_58,
     author = {Rapha\"el Carroy and Benjamin D. Miller and David Schrittesser and Zolt\'an Vidny\'anszky},
     title = {Minimal definable graphs of definable chromatic number at least three},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {9},
     year = {2021},
     doi = {10.1017/fms.2020.58},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2020.58/}
}