Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{IM_1983__74_143064, author = {C.McA. Gordon and A.J. Casson}, title = {A {Loop} {Theorem} for {Duality} {Spaces} and {Fibred} {Ribbon} {Knots.}}, journal = {Inventiones mathematicae}, pages = {119--138}, publisher = {mathdoc}, volume = {74}, year = {1983}, zbl = {0538.57003}, url = {http://geodesic.mathdoc.fr/item/IM_1983__74_143064/} }
C.McA. Gordon; A.J. Casson. A Loop Theorem for Duality Spaces and Fibred Ribbon Knots.. Inventiones mathematicae, Tome 74 (1983), pp. 119-138. http://geodesic.mathdoc.fr/item/IM_1983__74_143064/