@article{GDZPPN002338017, title = {On the signatur of four-manifolds with universal covering spin.}, journal = {Mathematische Annalen}, volume = {295}, year = {1993}, pages = {745-760}, zbl = {0793.57009}, url = {http://dml.mathdoc.fr/item/GDZPPN002338017} }
Teichner, Peter. On the signatur of four-manifolds with universal covering spin.. Mathematische Annalen, Tome 295 (1993) pp. 745-760. http://gdmltest.u-ga.fr/item/GDZPPN002338017/