TY  - JOUR
AU  - Ulf Rehmann
AU  - Jun Morita
TI  - Symplectic K2 of Laurent polynomials, associated Kac-Moody groups and Witt rings.
JO  - Mathematische Zeitschrift
PY  - 1991
SP  - 57
EP  - 66
VL  - 206
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1991__206_1_174206/
ID  - MZ_1991__206_1_174206
ER  -