TY  - JOUR
AU  - Mustafa Kalafat
TI  - Scalar curvature and connected sums of self-dual 4-manifolds
JO  - Journal of the European Mathematical Society
PY  - 2011
SP  - 883
EP  - 898
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/jems/269/
DO  - 10.4171/jems/269
ID  - JEMS_2011_13_4_a1
ER  -