Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1960__34_139179, author = {Richard G. Swan}, title = {A {New} {Method} in {Fixed} {Point} {Theory.}}, journal = {Commentarii mathematici Helvetici}, pages = {1--16}, publisher = {mathdoc}, volume = {34}, year = {1960}, zbl = {0144.22602}, url = {http://geodesic.mathdoc.fr/item/CMH_1960__34_139179/} }
Richard G. Swan. A New Method in Fixed Point Theory.. Commentarii mathematici Helvetici, Tome 34 (1960), pp. 1-16. http://geodesic.mathdoc.fr/item/CMH_1960__34_139179/