k-Sets of Convex Inclusion Chains of Planar Point Sets. - Wael El Oraiby; Dominique Schmitt (MFCS, 2006)

Divide and Conquer Method for k -Set Polygons. - Wael El Oraiby; Dominique Schmitt (KyotoCGGT, 2007)

K-set Polygons and Centroid Triangulations. (K-set Polygones et Triangulations Centroïdes). - Wael El Oraiby (2009)

Improved Fingerprint Enhancement Performance via GPU Programming. - Raja Lehtihet; Wael El Oraiby; Mohammed Benmohammed (IP&C, 2011)

Centroid Triangulations from k-Sets. - Wael El Oraiby; Dominique Schmitt; Jean-Claude Spehner (Int. J. Comput. Geom. Appl., 2011)

Ridge frequency estimation for Low-Quality Fingerprint Images enhancement using Delaunay Triangulation. - Raja Lehtihet; Wael El Oraiby; Mohamed Benmohammed (Int. J. Pattern Recognit. Artif. Intell., 2014)