@article{10_14708_wm_v18i01_3188,
     author = {. .},
     title = {Ze s{\l}ownika racjonalnego {Hugona} {Steinhausa}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 158},
     year = {1974},
     volume = {18},
     number = {01},
     doi = {10.14708/wm.v18i01.3188},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v18i01.3188/}
}