The Frontier-Region Graph. - Jean-Gérard Pailloncy; Jean-Michel Jolion (GbRPR, 1997)

Object matching on irregular pyramid. - Jean-Gérard Pailloncy; Walter G. Kropatsch; Jean-Michel Jolion (ICPR, 1998)

Pyramid and Interior. - Jean-Gérard Pailloncy (SSPR/SPR, 2000)