@article{ARM_1969__5_4_a2,
     author = {Meyer-K\"onig, Werner and Tietz, Hubert},
     title = {\"Uber {Umkehrbedingungen} in der {Limitierungstheorie}},
     journal = {Archivum mathematicum},
     pages = {177--186},
     publisher = {mathdoc},
     volume = {05},
     number = {4},
     year = {1969},
     mrnumber = {0284746},
     zbl = {0237.40005},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/item/ARM_1969__5_4_a2/}
}