@article{MZ_1983__182_173262,
     author = {Edmund R. Puczylowski},
     title = {Radicals of {Polynomial} {Rings} in {Non-commutative} {Indeterminates.}},
     journal = {Mathematische Zeitschrift},
     pages = {63--68},
     publisher = {mathdoc},
     volume = {182},
     year = {1983},
     zbl = {0488.16001},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__182_173262/}
}