@article{10_4153_S0008439525000062,
     author = {Hevessy, Michal},
     title = {Zero-dimensional metrizable {CDH} space {X} such that $X^2$ is not {CDH}},
     journal = {Canadian mathematical bulletin},
     pages = {725--728},
     year = {2025},
     volume = {68},
     number = {3},
     doi = {10.4153/S0008439525000062},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439525000062/}
}