@article{MZ_1961__76_169955,
     author = {Robert Heaton},
     title = {A {Note} on {Polynomial} {Cocycles.}},
     journal = {Mathematische Zeitschrift},
     pages = {235--239},
     publisher = {mathdoc},
     volume = {76},
     year = {1961},
     zbl = {0107.02803},
     url = {http://geodesic.mathdoc.fr/item/MZ_1961__76_169955/}
}