@article {522,
	title = {Taxonomy and geographical variation of Hipparchia mersina (Staudinger, 1871) with notes on its ecology and phenology (Lepidoptera: Nympalidae: Satyrinae)},
	journal = {PhegeaPhegea},
	volume = {17},
	number = {4},
	year = {1989},
	pages = {169-221},
	keywords = {Hipparchia mersina},
	author = {Olivier, Prins A., W.O. de}
}
@article {324,
	title = {Revision der Lysandra-Gruppe des Genus Polyommatus Latr. (Lepidoptera, Lycaenidae).},
	journal = {Neue ent. Nachr.Neue ent. Nachr.},
	volume = {24},
	year = {1989},
	pages = {1-181},
	keywords = {Lysandra},
	author = {Schurian K. G.}
}
@article {217,
	title = {Eine neue Subspecies von Papilio alexanor (Lepidoptera: Papilionidae)},
	journal = {Ent. Z. Frankfurt a.m.Ent. Z. Frankfurt a.m.},
	volume = {9},
	year = {1989},
	pages = {300-302},
	keywords = {Papilio alexanor},
	author = {Schmidt E.}
}
@article {221,
	title = {Cheklist Pieridae Duponchel 1835 der Westpalaearktis},
	journal = {AtalantaAtalanta},
	volume = {20},
	year = {1989},
	pages = {149-185},
	keywords = {Pieridae},
	author = {Reissinger E.J.}
}
@article {12,
	title = {Taxonomy and geographical variation of Satyrium ledereri (Boisduval, 1848) with the description of a new subspecies from the Greek island of Samos (Lepidoptera: Lycaenidae)},
	journal = {PhegeaPhegea},
	volume = {17},
	number = {1},
	year = {1989},
	pages = {1-18},
	keywords = {Satyrium ledereri},
	author = {Olivier A.}
}
@article {13,
	title = {Pyrgus alveus (H?bner, [1803]) in Greece (Lepidoptera: Hesperiidae)},
	journal = {PhegeaPhegea},
	volume = {17},
	number = {2},
	year = {1989},
	pages = {61-66},
	keywords = {Pyrgus alveus},
	author = {Olivier A.}
}
