S. E. Cappell and &. J. , Singular Spaces, Characteristic Classes, and Intersection Homology, The Annals of Mathematics, vol.134, issue.2, pp.325-374, 1991.
DOI : 10.2307/2944349

D. Chataur, M. Saralegi-aranguren, and &. , Tanré ? « Steenrod squares on Intersection cohomology and a conjecture of M. Goresky and W. Pardon », ArXiv Mathematics e-prints (2013), À paraître dans Algebr, Intersection Cohomology. Simplicial blow-up and rational homotopy. », ArXiv Mathematics e-prints (2012), À paraître dans Mem. Amer. Math. Soc. [5] , « Dualité de Poincaré et homologie d'intersection, 2016.

G. Friedman and ?. , Singular intersection homology », Preprint, 2014. [7] , « Singular chain intersection homology for traditional and super-perversities

G. Friedman and &. J. , McClure ? « Cup and cap products in intersection (co)homology. », Adv, Math, vol.240, pp.383-426, 2013.

M. Goresky and &. , MacPherson ? « Intersection homology theory, pp.135-162, 1980.

R. Macpherson and ?. , Intersection homology and perverse sheaves », Unpublished AMS Colloquium Lectures, 1991.

G. Padilla and ?. , Intersection cohomology of stratified circle actions », Illinois J. Math, vol.49, issue.2, pp.659-685, 2005.

G. Padilla and &. , Saralegi-Aranguren ? « Intersection cohomology of the circle actions », Topology Appl, pp.2764-2770, 2007.

J. I. Prieto and &. M. , Equivariant intersection cohomology of the circle actions, Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas, vol.53, issue.1, pp.49-62, 2014.
DOI : 10.1007/s13398-012-0097-z

URL : https://hal.archives-ouvertes.fr/hal-00579889

M. Saralegi, Aranguren ? « de Rham intersection cohomology for general perversities », Illinois J. Math, vol.49, issue.3, pp.737-758, 2005.

?. Valette, ». Lefschetz-duality-for-intersection-homology, and G. , A Lefschetz duality for intersection homology, Geometriae Dedicata, vol.231, issue.3???4, pp.283-299, 2014.
DOI : 10.1007/s10711-013-9856-z

D. Chataur and L. , 33, rue Saint-Leu, 80039 Amiens Cedex 1, France ? E-mail : David.Chataur@u-picardie.fr Martintxo Saralegi-Aranguren

D. Tanré and . Département-de-mathématiques, Université de Lille 1, 59655 Villeneuve d'Ascq Cedex, France ? E-mail : Daniel.Tanre@univ-lille1