1. Stationary points of (𝑍₂)^{𝑘}-actions;Capobianco, Frank L.;Proc. Amer. Math. Soc.,1976
2. Ergebnisse der Mathematik und ihrer Grenzgebiete, (N.F.), Band 33;Conner, P. E.,1964
3. Involutions and characteristic numbers;Kosniowski, Czes;Topology,1978
4. Involutions fixing the disjoint union of two projective spaces;Royster, David C.;Indiana Univ. Math. J.,1980
5. Involutions fixing projective spaces;Stong, R. E.;Michigan Math. J.,1966