TY  - JOUR
AU  - Urs Würgler
TI  - Commutative ring-spectra of characteristic 2.
JO  - Commentarii mathematici Helvetici
PY  - 1986
SP  - 33
EP  - 45
VL  - 61
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1986__61_140038/
ID  - CMH_1986__61_140038
ER  -