microsound and mathematics

[anechoic <kim@xxxxxxxxxxxxxxxxx>]

I'm continuing to work on an article for a UK computer music journal
concerning mathematics and art (music, graphics, etc)...I have already
collected responses to some q's I passed around but need more info...
is there anyone in microsound-land who can share ideas, URL's, papers,
books, or contacts of people working directly in mathematics when creating
artwork?
any help and/or on list discussions would be very helpful to me right now
danke!
KIM