@article{RCM_1994_28_1_a3,
     author = {D\'EBORA MARIA TEJADA},
     title = {Brown's representability theoren and branched coverings},
     journal = {Revista colombiana de matematicas},
     pages = {23--34},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1994},
     url = {http://geodesic.mathdoc.fr/item/RCM_1994_28_1_a3/}
}