Faunistical research on Odonata in Flanders as a base for conservation and management
De Knijf, G.; Anselin, A. (1998). Faunistical research on Odonata in Flanders as a base for conservation and management. Biol. Jb. Dodonaea 65: 128-129
Beeckman, T.; Caemelbeke, K. (Ed.) (1998). Populations: Natural and manipulated, symposium organized by the Royal Society of Natural Sciences Dodonaea, University of Gent, 29 October 1997. Biologisch Jaarboek (Dodonaea), 65. Koninklijk Natuurwetenschappelijk Genootschap Dodonaea: Gent. 257 pp., more