@article{IM_1975__28_142316,
     author = {Wu-Yi Hsiang and J.C. Su},
     title = {On the {Geometric} {Weight} {System} of {Topological} {Actions} on {Cohomology} {Quaternionic} {Projective} {Spaces.}},
     journal = {Inventiones mathematicae},
     pages = {107--128},
     publisher = {mathdoc},
     volume = {28},
     year = {1975},
     zbl = {0302.57018},
     url = {http://geodesic.mathdoc.fr/item/IM_1975__28_142316/}
}