@article{10_4153_S0008439521000229,
     author = {Corson, Samuel M.},
     title = {Bi-orders do not arise from total orders},
     journal = {Canadian mathematical bulletin},
     pages = {217--224},
     year = {2022},
     volume = {65},
     number = {1},
     doi = {10.4153/S0008439521000229},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000229/}
}