@article{10_21136_CPM_1989_118379,
     author = {Pottmann, Helmut and Rath, Wolfgang},
     title = {Ebene konvexe {Affinzwangl\"aufe}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {279--288},
     publisher = {mathdoc},
     volume = {114},
     number = {3},
     year = {1989},
     doi = {10.21136/CPM.1989.118379},
     mrnumber = {1016635},
     zbl = {0682.53011},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1989.118379/}
}