@article{MAN_1974__209_162601,
     author = {John J. Hutchinson},
     title = {Nonsingular {Noetherian} {Rings} of {Exponent} 2.},
     journal = {Mathematische Annalen},
     pages = {267--276},
     publisher = {mathdoc},
     volume = {209},
     year = {1974},
     zbl = {0273.16019},
     url = {http://geodesic.mathdoc.fr/item/MAN_1974__209_162601/}
}