%0 Journal Article %A M. Atiyah %A R. Bott %T An elementary proof of the periodicity theorem for the complex linear group %J Matematika %D 1964 %P 3-14 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAT_1964_8_3_a0/ %G ru %F MAT_1964_8_3_a0