@article{10_21136_CPM_1988_108787,
     author = {\v{C}erm\'akov\'a, Hana},
     title = {\"Uber einige spezielle {Systeme} der dreidimensionalen {R\"aume} im projektiven {Raum} $P_7$},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {232--245},
     year = {1988},
     volume = {113},
     number = {3},
     doi = {10.21136/CPM.1988.108787},
     mrnumber = {960760},
     zbl = {0682.53014},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1988.108787/}
}