@article{IM_1984__76_143131,
     author = {P.B. Gilkey},
     title = {The eta invariant and the {K-theory} of odd dimensional spherical space forms.},
     journal = {Inventiones mathematicae},
     pages = {421--454},
     publisher = {mathdoc},
     volume = {76},
     year = {1984},
     zbl = {0547.58032},
     url = {http://geodesic.mathdoc.fr/item/IM_1984__76_143131/}
}