@article{10_4153_S0008439519000158,
     author = {Gauthier, P. M.},
     title = {Universal {Entire} {Functions} {That} {Define} {Order} {Isomorphisms} of {Countable} {Real} {Sets}},
     journal = {Canadian mathematical bulletin},
     pages = {767--779},
     year = {2019},
     volume = {62},
     number = {4},
     doi = {10.4153/S0008439519000158},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439519000158/}
}