@article{10_14708_wm_v24i01_3858,
     author = {. .},
     title = {Kr\'otkie informacje},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 109--116},
     publisher = {mathdoc},
     volume = {24},
     number = {01},
     year = {1982},
     doi = {10.14708/wm.v24i01.3858},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v24i01.3858/}
}