@article{10_14708_wm_v32i01_4644,
     author = {K. Urbanik},
     title = {Przem\'owienie z okazji otrzymania tytu{\l}u doktora honoris causa {Uniwersytetu} {{\L}\'odzkiego}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 191--193},
     publisher = {mathdoc},
     volume = {32},
     number = {01},
     year = {1996},
     doi = {10.14708/wm.v32i01.4644},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v32i01.4644/}
}