@article{10_14708_wm_v50i1_683,
     author = {Krzysztof Ciesielski},
     title = {Krzysztof {Kami\'nski,} {Wybrane} zagadnienia z matematycznych k\'o{\l}ek olimpijskich},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 194--201},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2014},
     doi = {10.14708/wm.v50i1.683},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v50i1.683/}
}