@article{skrodzki2017sortieren,
  author      = {Martin Skrodzki},
  title       = {Wie schnell sortiert man Menschenmassen?},
  pages       = {27--28},
  journal	  = {ExPuls -- Zeitung f{\"u}r den CdE},
  volume	  = {47},
  year        = {2017},
  
  note        = {Available online at \url{https://www.cde-ev.de/expuls}}
}