@article{10_4064_cm_26_1_331_338,
     author = {J. J. Charatonik},
     title = {The fixed point property for set-valued mappings of some acyclic curves},
     journal = {Colloquium Mathematicum},
     pages = {331--338},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1972},
     doi = {10.4064/cm-26-1-331-338},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-26-1-331-338/}
}