@article{JTNB_2024__36_1_311_0,
     author = {Jeffreys, Luke and Matheus, Carlos and Moreira, Carlos Gustavo},
     title = {New gaps on the {Lagrange} and {Markov} spectra},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {311--338},
     year = {2024},
     publisher = {Soci\'et\'e Arithm\'etique de Bordeaux},
     volume = {36},
     number = {1},
     doi = {10.5802/jtnb.1280},
     mrnumber = {4788375},
     zbl = {07892786},
     language = {en},
     url = {https://www.numdam.org/articles/10.5802/jtnb.1280/}
}