@article {597,
	title = {Colias caucasica balcanica},
	journal = {PhegeaPhegea},
	volume = {18},
	number = {2},
	year = {1990},
	pages = {59-63},
	keywords = {Colias caucasica balcanica},
	author = {Wagener Sigbert}
}
@article {555,
	title = {Colias erate Esper (1804): a true resident of the Greek butterfly fauna (Lepidoptera Pieridae)},
	journal = {PhegeaPhegea},
	volume = {16},
	number = {4},
	year = {1988},
	pages = {123-127},
	keywords = {Colias erate},
	author = {Poorten, Dils, Coutsis D. v. der, J., J. C.}
}
@article {562,
	title = {Colias erate Esper (1804): consid?rations zoog?ographiques g?n?rales (Lepidoptera Pieridae)},
	journal = {Linneana BelgicaLinneana Belgica},
	volume = {7},
	number = {3},
	year = {1977},
	pages = {62-68},
	keywords = {Colias erate},
	author = {Leestmans R.}
}
@article {456,
	title = {Ein Fund von Colias erate in Griechenland (Lep. , Pieridae)},
	journal = {Entomol. Zeits.Entomol. Zeits.},
	volume = {82},
	year = {1972},
	pages = {159-160},
	keywords = {Colias erate},
	author = {Rehnelt S. und K.}
}
