@article{MAN_1970__186_161976,
     author = {R.L. ELLIS},
     title = {Extending {Continuous} {Functions} on {Zero-Dimensional} {Spaces.}},
     journal = {Mathematische Annalen},
     pages = {114--122},
     publisher = {mathdoc},
     volume = {186},
     year = {1970},
     zbl = {0182.25501},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__186_161976/}
}