DARC substructure search system: a new approach to chemical information. - Roger Attias (J. Chem. Inf. Comput. Sci., 1983)

DARC system: notions of defined and generic substructures. Filiation and coding of FREL substructure (SS) classes. - Jacques-Emile Dubois; Annick Panaye; Roger Attias (J. Chem. Inf. Comput. Sci., 1987)

Substructure systems: concepts and classifications. - Roger Attias; Jacques-Emile Dubois (J. Chem. Inf. Comput. Sci., 1990)

Generative graphs and representation by induction of orders: the RIO general model of EURECAS. - Roger Attias (J. Chem. Inf. Comput. Sci., 1993)

Statistical analysis of atom topological neighborhoods and multivariate representations of a large chemical file. - Roger Attias; Michel Petitjean (J. Chem. Inf. Comput. Sci., 1993)