@article{10_14708_wm_v48i2_326,
     author = {William A. Kirk},
     title = {Some {Thoughts} on {Polish} {Contributions} to {Fixed} {Point} {Theory}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 127},
     publisher = {mathdoc},
     volume = {48},
     number = {2},
     year = {2012},
     doi = {10.14708/wm.v48i2.326},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v48i2.326/}
}