[stack] does any one know about Kevo?

Hi,
    I was trying to get some info about the Kevo language
http://en.wikipedia.org/wiki/Kevo_programming_language
The ftp site ftp://cs.uta.fi/pub/kevo/ is down.

From what I was able to find out, it was a concatenative language
done by Antero Taivalsaari, and had a prototype based object system.
The object system also used concatenation as a means of composition 
of interfaces?.

There also seem to be a paper:
Kevo - a prototype-based object-oriented language based on 
concatenation and module operations.

though there are many references to this paper, the paper itself 
cannot be traced (in google).

Does any one here have some idea where to find this language or the
paper?

                                        -rahul.