@article{10_21136_CPM_1979_118021,
     author = {Rozensk\'y, Zden\v{e}k},
     title = {Ein {Beitrag} zur {Theorie} der {Orthogonalit\"at} auf {Mengen}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {255--266},
     publisher = {mathdoc},
     volume = {104},
     number = {3},
     year = {1979},
     doi = {10.21136/CPM.1979.118021},
     mrnumber = {543227},
     zbl = {0417.06014},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1979.118021/}
}