@article{IM_1982__70_142981,
     author = {C.T.C. Wall},
     title = {On {Finite} {Ck} {Left} {Determinacy.}},
     journal = {Inventiones mathematicae},
     pages = {399--405},
     publisher = {mathdoc},
     volume = {70},
     year = {1982},
     zbl = {0515.58005},
     url = {http://geodesic.mathdoc.fr/item/IM_1982__70_142981/}
}