To all:
I tested the link to the Lehmann paper and just got a white screen. I get a lot of that when I google certain papers. Anybody have an idea why that is? I don't think its my computer because I accessed that Lehmann paper to get the address right before I sent it.
I will try again. Here is the best paper on Humus that I have found. Forgot to include it in the above post.
Humus:Still a Mystery
http://http://users.ids.net/~nofari/tnf_hums.htm
Enjoy,
RB