Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{IM_1977__43_142513, author = {Akio Kawauchi}, title = {On {Quadratic} {Forms} in {3-Manifolds.}}, journal = {Inventiones mathematicae}, pages = {177--198}, publisher = {mathdoc}, volume = {43}, year = {1977}, zbl = {0365.57001}, url = {http://geodesic.mathdoc.fr/item/IM_1977__43_142513/} }
Akio Kawauchi. On Quadratic Forms in 3-Manifolds.. Inventiones mathematicae, Tome 43 (1977), pp. 177-198. http://geodesic.mathdoc.fr/item/IM_1977__43_142513/