Subject: Steve Wilson's question Date: Tue, 9 Oct 2001 14:14:39 -0400 (EDT) From: rrb@turing.math.wayne.edu To: dmd1@lehigh.edu Don, For Steve: Steve, It is possible you are thinking of Adams and Priddy's Uniqueness of BSO paper. You might also consult Stolz' paper on MSpin. Stolz, Stephan(1-NDM) Splitting certain $M\,{\rm Spin}$-module spectra. Topology 33 (1994), no. 1, 159--180. Adams, J. F.; Priddy, S. B. Uniqueness of $B{\rm SO}$. Math. Proc. Cambridge Philos. Soc. 80 (1976), no. 3, 475--509. Bob