@article{MZ_1973__135_171992,
     author = {K.H. Hofmann and M. Mislove and A. Stralka},
     title = {Dimension {Raising} {Maps} in {Topological} {Algebra.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--36},
     publisher = {mathdoc},
     volume = {135},
     year = {1973},
     zbl = {0258.22007},
     url = {http://geodesic.mathdoc.fr/item/MZ_1973__135_171992/}
}