Me, that is... just in from the cold. Gordon Joly Phone +44 71 380 7934 FAX +44 71 387 1397 Email: G.Joly@cs.ucl.ac.uk UUCP: ...!{uunet,uknet}!ucl-cs!G.Joly Comp Sci, University College, London, Gower Street, LONDON WC1E 6BT & mice-nsc@cs.ucl.ac.uk & http://www.cs.ucl.ac.uk/mice/gjoly.html &