@article{10_14708_wm_v50i1_653,
     author = {Walerian Piotrowski},
     title = {Jeszcze w sprawie biografii {Ottona} i {Stanis{\l}awy} {Nikodym\'ow}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 69--74},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2014},
     doi = {10.14708/wm.v50i1.653},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v50i1.653/}
}