A few (mostly recent) articles

Recent articles

(Not necessarily in the final published form).

These are in pdf format and in some cases, ps and dvi formats. You can click to obtain a free copy of Acrobat Reader to view PDF files.

Article in hard-to-find volume

I have received a number of requests for this article from people in leading universities whose libraries do not have the book it appeared in. One correspondent informed me that he had contacted the publisher for copies and was told that the book is out of print. So I am posting my most complete electronic version here.

Various topologies on trees, in: Proceedings of the Tennessee Topology Conference, P.R. Misra and M. Rajagopalan, eds., World Scientific Publishing Co., 1997, pp. 167-198. [pdf] [ps] [dvi]

Two figures were included in the published version, at a location noted in the above copy. Here they are: