@article{10_14708_wm_v4i3_2511,
     author = {H. Steinhaus},
     title = {Stefan {Banach}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 251--259},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1961},
     doi = {10.14708/wm.v4i3.2511},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v4i3.2511/}
}