Invariants for effective homotopy classification and extension of mappings
By: by Paul Olum.
Series: Memoirs of the American Mathematical Society, no. 37; Memoirs of the American Mathematical Society -- no. 37.
Publisher: American Mathematical Society
Published: 1961
Place of publication: Providence
Language: eng
Number of pages: 69
Subjects: Algebraic topology.; Invariants.
Other titles: Homotopy classification and extension of mappings.
Notes: Cover title.

Bibliography: p. 68-69.