Rostás M, Dippel C and Hilker M (1998): Infochemicals influencing the host foraging behaviour of Dahlbominus fuscipennis, a pupal parasitoid of the European spruce sawfly (Gilpinia hercyniae). Entomologia Experimentalis Et Applicata 86: pp. 221-227.

Ulber B and Vidal S (1998): Influence of host density and host distribution on parasitism of Ceutorhynchus assimilis by Trichomalus perfectus. IOBC/WPRS Bulletin 21 (5): pp. 185-195.

Rostás M, Dippel C and Hilker M (1997): Chemical and physical signals mediating the parasitisation of European spruce sawfly cocoons by Dahlbominus fuscipennis ZETT (HYM : Eulophidae). Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Band 11, Heft 1-6, Dezember 1997: Entomologists Conference. pp. 537-540.

Lehmhus J, Vidal S and Hommes M (1996): Spatial colonization and population dynamics of herbivorous insects found in undersown white cabbage. Bulletin IOBC/WPRS 19: pp. 115-121.

Vidal S (1996): Redescription and first record from Europe of the North American species Chaenotetrastichus semiflavus Girault (Hymenoptera, Chalcidoidea: Eulophidae). Entomofauna 17: pp. 149-152.

Vidal S (1996): Changes in suitability of tomato for whiteflies mediated by a non-pathogenic endophytic fungus. Entomologica Experimentalis et Applicata 80: pp. 272-274.

Poehling HM, Vidal S, Ulber B (1994): Genug Nützlinge auf Großflächen - Wunsch oder Wirklichkeit? Pflanzenschutz-Praxis 3/1994: pp. 34-37.

Vidal S and Bohlsen W (1994): What makes intercropped cauliflower less susceptible to Brevicoryne brassicae? Bulletin IOBC/WPRS 17: pp. 173-182.

Hoffmeister T and Vidal S (1994): The diversity of fruit flies (Diptera: Tephritidae) parasitoids. In Hawkins, BA & Sheehan W (eds): Parasitoid community ecology, Academic Press, pp. 47-76.

Vidal S (1993): Determination list of entomophagous insects no. 12. Bulletin IOBC/WPRS 16: 56pp.

Baumann T and Vidal S (1992): Patterns in the parasitoid complex of the genus Isocolus FÖRSTER (Hym. Cynipidae). Zoologischer Anzeiger 229: pp. 1-12.

Eber S, Brandl R and Vidal S (1992): Genetic and morphologi­cal variation among populations of Oxyna parietina across an European transect. Canadian Journal of Zoology 70: pp. 1120-1128.

Tscharntke T, Abraham R and Vidal S (1992): Patterns of resource utilization in the parasitoid complex of Giraudiella inclusa (Diptera, Cecidomyiidae). Journal of Applied Entomology 112: pp. 464-475.

Vidal S and Buszko J (1990): Studies on the mining Lepidop­tera of Poland. VIII. Chalcidoid wasps reared from mining Lepidoptera (Hymenoptera, Chalcidoidea). Polskie Pismo Entomologice 60: pp. 73-103.

Brandl R and Vidal S (1987): Ovipositor length in parasitoids and tentiform leafmines: adaptations in Eulophids (Hymenoptera: Eulophidae). Biological Journal of the Linnean Society 32: pp. 351-355.