Subject: Re: fake quat proj sp Date: Thu, 18 Nov 1999 08:07:28 -0500 From: Clarence Wilkerson There's some related material in McGibbon, C. A. Spaces which look like quaternionic projective $n$-space. Trans. Amer. Math. Soc. 272 (1982), no. 2, 569--587. Clarence