Degree theory for equivariant maps, the general S1-action /
Ize, Jorge,1946-
Massabo, Ivar,1947-
Vignoli, Alfonso,1940-
Providence, R.I. : American Mathematical Society,
1992.
"November 1992, volume 100, number 481 (end of volume)."
Includes bibliographical references (p. 177-179).
Topological degree.
Mappings (Mathematics)
Homotopy groups.
Sphere.