@article{10_14708_am_v3i1_6360,
     author = {Krzysztof Tatarkiewicz},
     title = {Troubles with the year},
     journal = {Antiquitates Mathematicae},
     pages = { 287 -- 299},
     publisher = {mathdoc},
     volume = {3},
     year = {2009},
     doi = {10.14708/am.v3i1.6360},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/am.v3i1.6360/}
}