1. Baccetti, B., 1986 (1996). An outline of the history of Italian entomology. Proceedings of the 20th International Congress of Entomology, Firenze, Italy, pp. XI–XV.
2. Charles Janet (1849–1932);Berland;Annales de la Société Entomologique de France,1932
3. The Dufour gland closing apparatus in Formica sanguinea Latreille (Hymenoptera, Formicidae);Billen;Zoomorphology,1982
4. Morphology of exocrine glands in social insects: an up-date 100 years after Ch. Janet;Billen,1994
5. Charles Janet (1849–1932);Casevitz-Weulersse;Actes des Colloques Insectes Sociaux,1988