@article{MAN_1966__164_161413,
     author = {A.S. DAVIS},
     title = {An {Axiomatization} of the {Algebra} of {Transformations} {Over} a {Set.}},
     journal = {Mathematische Annalen},
     pages = {372--378},
     publisher = {mathdoc},
     volume = {164},
     year = {1966},
     zbl = {0151.00702},
     url = {http://geodesic.mathdoc.fr/item/MAN_1966__164_161413/}
}