1. Vector bundles and the Künneth formula;Atiyah, M. F.;Topology,1962
2. Vector bundles and homogeneous spaces;Atiyah, M. F.,1961
3. On join operations in homotopy groups;Barratt, M. G.;Proc. London Math. Soc. (3),1953
4. The homotopy groups of a triad. II;Blakers, A. L.;Ann. of Math. (2),1952
5. Twisted tensor products. I;Brown, Edgar H., Jr.;Ann. of Math. (2),1959