SAWing on symmetry. - Luk Schoofs; Bart Naudts; Ives Landrieu (CEC, 1999)

An object model for search spaces and their transformations. - Ives Landrieu; Bart Naudts (CEC, 2000)

Comparing population mean curves. - Bart Naudts; Ives Landrieu (FOGA, 2000)