I would like to thank the following people for their help to improve the Resources section:

- Alex Acquarone (I)
- Roberto Arcuri (I)
- Armin Büttner (CH)
- Laton Carter
- Roberto Castelli (I)
- Larry Cohn (USA)
- Augusto Croce (I)
- Renato Giulietti (I)
- Thomas Kiefer (D)
- Marco Locci (I)
- Brian Lonergan (USA)
- Roberto Piana (I)
- Philippe Méziat (F)
- Frits Louwerens (NL)
- Bob Gray (UK)
- David Morfill (UK)
- Wes Williams (UK)
- John Goddard
- Richard Ransom
- Philippe Rabanes (F)