1. Athias-Binche, F. and Habersaat, U., 1988. An ecological study ofJanetiella pyriformis (Berlese, 1920), a phoretic uropodina from decomposing organic matter (Acari: Anactionotrichida). Mitt. Schweiz. Entomol. Ges., 61: 377?390.
2. Bianchi, G., Baumgärtner, J., Delucchi, V. and Rahalivavololona, N., 1990. Modèle de population pour la dynamique deMaliarpha separatella Ragonot (Pyralidae, Phyticinae) dans les rizieres malgaches du Lac Alaotra. J. Appl. Entomol., 110: 384?397.
3. Bieri, M., Baumgärtner, J., Bianchi, G., Delucchi, V. and von Arx, R., 1983. Development and fecundity of pea aphid (Acyrtosiphon pisum Harris) as affected by constant temperatures and pea varieties. Mitt. Schweiz. Entomol. Ges., 56: 163?171.
4. Gilbert, N., Gutierrez, A.P., Frazer, B.D. and Jones, R.E., 1976. Ecological Relationships. W.H. Freeman, Reading, 157 pp.
5. Harrison, I.R., 1962. Population studies on the poultry red miteDermanyssus gallinae (Deg.). Bull. Entomol. Res., 53: 657?664.