@article{10_1017_S0017089520000014,
     author = {MCCOY, DUNCAN},
     title = {GAPS {BETWEEN} {CONSECUTIVE} {UNTWISTING} {NUMBERS}},
     journal = {Glasgow mathematical journal},
     pages = {59--65},
     year = {2021},
     volume = {63},
     number = {1},
     doi = {10.1017/S0017089520000014},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000014/}
}