1. On the chain algebra of a loop space;Adams;Comment. Math. Helv.,1956
2. On the cobar construction;Adams,1956
3. Stable Homotopy and Generalized Homology;Adams,1972
4. Topology of H-spaces and H-squaring operations;Araki;Mem. Fac. Sci., Kyusyu Univ. Ser. A.,1956
5. Thorn complexes;Atiyah,1961