Template:May1975
From Manifold Atlas
J. P. May, Classifying spaces and fibrations, Mem. Amer. Math. Soc. 1 (1975), no.1, 155, xiii 98. MR0370579 (51 #6806) Zbl 0321.55033
J. P. May, Classifying spaces and fibrations, Mem. Amer. Math. Soc. 1 (1975), no.1, 155, xiii 98. MR0370579 (51 #6806) Zbl 0321.55033