TY  - JOUR
AU  - Daniel Dugger
AU  - Daniel C. Isaksen
TI  - Algebraic $K$-theory and sums-of-squares formulas
JO  - Documenta mathematica
PY  - 2005
SP  - 357
EP  - 366
VL  - 10
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/192/
DO  - 10.4171/dm/192
ID  - 10_4171_dm_192
ER  -