Circular Representations of a Valued Preference Matrix. - Karim Lidouh; Yves De Smet; Minh Tuan Huynh (ADT, 2009)

GAIA Map: A Tool for Visual Ranking Analysis in Spatial Multicriteria Problems. - Karim Lidouh; Yves De Smet; Esteban Zimányi (IV, 2009)

An adaptation of the GAIA visualization method for cartography. - Karim Lidouh; Yves De Smet; Esteban Zimányi (MCDM, 2011)

On the usefulness of taking the weights into account in the GAIA visualisations. - Philippe Nemery; Karim Lidouh; Bertrand Mareschal (Int. J. Inf. Decis. Sci., 2011)

An Introduction to Multicriteria Decision Aid: The PROMETHEE and GAIA Methods. - Yves De Smet; Karim Lidouh (eBISS, 2012)