@article{MZ_1973__134_171985,
     author = {Brian A. Davey},
     title = {Sheaf {Spaces} and {Sheaves} of {Universal} {Algebras.}},
     journal = {Mathematische Zeitschrift},
     pages = {275--290},
     publisher = {mathdoc},
     volume = {134},
     year = {1973},
     zbl = {0259.08002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1973__134_171985/}
}