!!Special J.UCS issue on "70 years Derick Wood" has just appeared.

Derick is well-known in mainly theoretical Informatics and a special issue as tribute to him has jsut appeared, see
[Derick|http://www.jucs.org/jucs_16_5]\\

Below is a picture of him with his wife Mary and Sheng Yu.\\

[{Image src='Derick.jpg' caption='' width='600' alt='Derick.jpg'}]