@article{10_21136_CPM_1979_118000,
     author = {Havel, V\'aclav and Studni\v{c}ka, Ivan},
     title = {Tern\"arringe ohne {Planarit\"atsbedingung}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {65--74},
     publisher = {mathdoc},
     volume = {104},
     number = {1},
     year = {1979},
     doi = {10.21136/CPM.1979.118000},
     mrnumber = {523573},
     zbl = {0405.51001},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1979.118000/}
}