@article{10_4064_cm_52_2_185_192,
     author = {Roman Ma\'nka},
     title = {On fixed point theorems for multifunctions in dendroids},
     journal = {Colloquium Mathematicum},
     pages = {185--192},
     publisher = {mathdoc},
     volume = {52},
     number = {2},
     year = {1987},
     doi = {10.4064/cm-52-2-185-192},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-52-2-185-192/}
}