@article{10_21136_CMJ_1980_101685,
     author = {Machala, Franti\v{s}ek},
     title = {Angeordnete affine {Klingenbergsche} {Ebenen}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {341--356},
     publisher = {mathdoc},
     volume = {30},
     number = {3},
     year = {1980},
     doi = {10.21136/CMJ.1980.101685},
     mrnumber = {583615},
     zbl = {0459.51011},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1980.101685/}
}