@article{LuzMocOchPinSot19,
   author = {Lu\v{z}ar, B. and Mockovčiakov\'{a}, M. and Ochem, P. and Pinlou, A. and Sot\'{a}k, R.},
   title = {On non-repetitive sequences of arithmetic progressions: the cases $k \in \{4,5,6,7,8\}$},
   journal = {Discrete Appl. Math.},
   volume = {279},
   pages = {106--117},
   DOI = {10.1016/j.dam.2019.10.013},
   url = {https://www.sciencedirect.com/science/article/pii/S0166218X19304639},
   year = {2020}
}