@article{10_14708_wm_v13i1_2014,
     author = {S. Turnau},
     title = {J. {Brzezi\'nski} , {M.} {Bry\'nski,} {O} rozwi\k{a}zywaniu zada\'n z geometrii},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 138--142},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1971},
     doi = {10.14708/wm.v13i1.2014},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v13i1.2014/}
}