These are available on request.
Following the apparent harvesting of my e-mail address by spammers, I am no longer providing it in "mail-ready" format. If you want to use the information below, and your system can't cope with the link, I'm afraid you will have to retype the address, converting the punctuation in the obvious way.
mwaller AT chiark DOT greenend DOT org DOT uk
Please note also that any mail I send is likely to come from a different address, which has less sophisticated spam-trapping features and is therefore not being published.
This page is copyright © of and maintained by Mark Waller
Last update: 2008-03-28