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@article{MZ_1992__211_3_174457, author = {Piotr Jaworski}, title = {Witt rings of fields of quotients of two-dimensional regular local rings.}, journal = {Mathematische Zeitschrift}, pages = {533--546}, publisher = {mathdoc}, volume = {211}, number = {3}, year = {1992}, zbl = {0764.11023}, url = {http://geodesic.mathdoc.fr/item/MZ_1992__211_3_174457/} }
Piotr Jaworski. Witt rings of fields of quotients of two-dimensional regular local rings.. Mathematische Zeitschrift, Tome 211 (1992) no. 3, pp. 533-546. http://geodesic.mathdoc.fr/item/MZ_1992__211_3_174457/