TY  - JOUR
AU  - Peter Teichner
TI  - On the signatur of four-manifolds with universal covering spin.
JO  - Mathematische Annalen
PY  - 1993
SP  - 745
EP  - 760
VL  - 295
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1993__295_1_165070/
ID  - MAN_1993__295_1_165070
ER  -