@article{Benacka2013,
  author    = {Jan Benacka},
  title     = {BubbleSort, SelectSort and InsertSort in Excel \& Delphi},
  journal   = {Commentarii informaticae didacticae : (CID)},
  series    = {learning the Concepts in a Constructionist Way},
  number    = {6},
  pages     = {153 -- 154},
  year      = {2013},
}