Damte T, Ulber B and Vidal S (2002): Biology and Biotype of two strains of pea aphid Acyrthosiphon pisum (Homoptera: Aphididae) on lentil. Pest Management Journal of Ethiopia 6: pp. 13-21.

Kassa A, Zimmermann G, Stephan D and Vidal S (2002): Susceptibility of Sitophilus zeamais (Motsch.) (Coleoptera: Curculionidae) and Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae) to entomopathogenic fungi from Ethiopia. Biocontrol Science & Technology 12: pp. 727-736.

Kassa A, Stephan D, Vidal S and Zimmermann G (2002): Potential for the development of mycopesticide based on aerial conidia and submerged spores of Beauveria bassiana and Metarhizium anisopliae for control of stored-grain insect pests. Mitteilungen der Biologischen Bundesanstalt für Land- und Forstwirtschaft 390: p. 254.

Rostás M and Hilker M (2002a): Asymmetric plant-mediated cross-effects between a herbivorous insect and a phytopathogenic fungus. Agricultural and Forest Entomology 4: pp. 223-231.

Rostás M and Hilker M (2002b): Feeding damage by larvae of the mustard leaf beetle deters conspecific females from oviposition and feeding. Entomologia Experimentalis Et Applicata 103: pp. 267-277.

Rostás M, Bennett R and Hilker M (2002): Comparative physiological responses in Chinese cabbage induced by herbivory and fungal infection. Journal of Chemical Ecology 28: pp. 2449-2463.