| Auteur(s) | Année | Titre | Publication | Volume | |
|---|---|---|---|---|---|
| Friberg (M.), Karlsson (B.), Olofsson (M.), et a. | 2008 | Habitat choice precedes host plant choice - niche separation in a species pair of a generalist and a specialist butterfly (Lep. Pieridae) | Oikos | 117 (9) | |
| Wiklund (Chr.) | 1981 | Generalist vs specialist oviposition behaviour in Papilio machaon (Lepidoptera) and functional aspects on the hierarchy of oviposition preferences | Entomophaga | 26 (1) |