@article{1102785709, author = {Craven, Thomas C.}, title = {Characterizing reduced Witt rings. II.}, journal = {Pacific J. Math.}, volume = {85}, number = {2}, year = {1979}, pages = { 341-349}, language = {en}, url = {http://dml.mathdoc.fr/item/1102785709} }
Craven, Thomas C. Characterizing reduced Witt rings. II.. Pacific J. Math., Tome 85 (1979) no. 2, pp. 341-349. http://gdmltest.u-ga.fr/item/1102785709/