On fibre spaces. I
Author:
Ralph H. Fox
Journal:
Bull. Amer. Math. Soc. 49 (1943), 555-557
DOI:
https://doi.org/10.1090/S0002-9904-1943-07969-4
Part II:
Bull. Amer. Math. Soc., Volume 49, Number 10 (1943), 733--735
MathSciNet review:
0008702
Full-text PDF
Additional Information
DOI:
https://doi.org/10.1090/S0002-9904-1943-07969-4