Francoise Daumas-Bataille

INSA de Lyon - CETHIL, France

E-mail: Daumas@GENserver.INSA-Lyon.Fr

Goetz Klopfer

Ames Research Center, NASA

E-mail: gklopfer@mail.arc.nasa.gov

Francois-Xavier Le Dimet

The French National Institute For Research In Computer Science And Control, France

E-mail: Francois-Xavier.Le-Dimet@inria.fr

Lionel Mathelin

LIMSI-CNRS, BP 133, 91403 Orsay cedex, France

E-mail: lionel.mathelin@limsi.fr

Shahid Mughal

Department of Mathematics, Imperial College, United Kingdom

E-mail: smughal@ic.ac.uk

Robert Rubinstein

Langley Research Center, NASA

E-mail: bobr@tabdemo.larc.nasa.gov

Thomas A. Zang

Langley Research Center, NASA

E-mail: T.A.ZANG@LaRC.NASA.GOV