@article{Borowiecka-Olszewska:2016,
  author  = "M. Borowiecka-Olszewska and E. Drgas-Burchardt and M. Hałuszczak",
  title   = "On the structure and deficiency of k-tress with bounded degree",
  journal = "Discrete Applied Mathematics",
  volume  = "Vol. 201",
  pages   = "24--37",
  year    = "2016",
}