@article{RMF_2014_89_1_a4,
     author = {Volf, Ivo},
     title = {Ostrov {Robinsona} {Crusoe}},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {28--32},
     year = {2014},
     volume = {89},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/RMF_2014_89_1_a4/}
}