@article{10_4064_ba61_2_6,
     author = {Dariusz Miklaszewski},
     title = {The {Brouwer} {Fixed} {Point} {Theorem} for {Some} {Set} {Mappings}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {133--140},
     publisher = {mathdoc},
     volume = {61},
     number = {2},
     year = {2013},
     doi = {10.4064/ba61-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba61-2-6/}
}