@article{10_14708_wm_v22i01_3671,
     author = {D. Przeworska-Rolewicz},
     title = {Leon {Lichtenstein} (1878-1933)},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 107--113},
     publisher = {mathdoc},
     volume = {22},
     number = {01},
     year = {1979},
     doi = {10.14708/wm.v22i01.3671},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v22i01.3671/}
}