@article{ARM_1981_17_4_a4,
     author = {Klime\v{s}, Ji\v{r}{\'\i}},
     title = {Fixed edge theorems for complete lattices},
     journal = {Archivum mathematicum},
     pages = {227--234},
     year = {1981},
     volume = {17},
     number = {4},
     zbl = {0477.06003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1981_17_4_a4/}
}