@article{Hudak:2018,
  author  = "M. Hudak and U. Kołodziejczyk and J. Kostecki and I. Nowogoński and M. Żebrowska",
  title   = "The analysis of the degree of flood risk in the middle Bobr valley",
  journal = "Civil and Environmental Engineering Reports",
  volume  = "No. 28 (2)",
  pages   = "68--75",
  year    = "2018",
  note    = "University of Zielona Góra Press, Zielona Góra",
}