TY  - JOUR
AU  - Piotr Jaworski
TI  - Quadratic field extensions and residue homomorphisms of Witt rings
JO  - Acta Arithmetica
PY  - 1993
SP  - 303
EP  - 323
VL  - 64
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-64-4-303-323/
DO  - 10.4064/aa-64-4-303-323
LA  - en
ID  - 10_4064_aa_64_4_303_323
ER  -