@article{RCM_1987__21_1_181784,
     author = {Klaus Gero Kalb},
     title = {Zur {Entwicklung} der {Kompaktheitsschlussweisen.}},
     journal = {Revista colombiana de matematicas},
     pages = {107--134},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {1987},
     zbl = {0657.01009},
     url = {http://geodesic.mathdoc.fr/item/RCM_1987__21_1_181784/}
}