Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1965_9_1_a1, author = {D. F. Adams and G. Walker}, title = {An example in homotopy theory}, journal = {Matematika}, pages = {51--53}, publisher = {mathdoc}, volume = {9}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1965_9_1_a1/} }
D. F. Adams; G. Walker. An example in homotopy theory. Matematika, Tome 9 (1965) no. 1, pp. 51-53. http://geodesic.mathdoc.fr/item/MAT_1965_9_1_a1/