@article{Drgas-Burchardt:2020,
  author  = "E. Drgas-Burchardt and E. Sidorowicz",
  title   = "Sum-list colouring of unions of a hypercycle and a path with at most two vertices in common",
  journal = "Discussiones Mathematicae : Graph Theory",
  volume  = "Vol. 40",
  number  = "no. 3",
  pages   = "893--917",
  year    = "2020",
}