Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1964__39_139291, author = {Michel A. Kervaire}, title = {Geometric and algebraic intersection numbers.}, journal = {Commentarii mathematici Helvetici}, pages = {271--280}, publisher = {mathdoc}, volume = {39}, year = {1964}, zbl = {0151.32302}, url = {http://geodesic.mathdoc.fr/item/CMH_1964__39_139291/} }
Michel A. Kervaire. Geometric and algebraic intersection numbers.. Commentarii mathematici Helvetici, Tome 39 (1964), pp. 271-280. http://geodesic.mathdoc.fr/item/CMH_1964__39_139291/