@article{DMTCS_2024_25_3_a4,
     author = {Gon\c{c}alves, Daniel and Limouzy, Vincent and Ochem, Pascal},
     title = {Contact graphs of boxes with unidirectional contacts},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {25},
     number = {3},
     year = {2023-2024},
     doi = {10.46298/dmtcs.10805},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.10805/}
}