@article {560,
	title = {Bilan d{\textquoteright} un voyge en Gr?ce},
	journal = {AlexanorAlexanor},
	volume = {2},
	number = {2},
	year = {1961},
	pages = {33-35, 93-96},
	keywords = {Pieris krueperi},
	author = {Durand R.}
}
@article {260,
	title = {Descriptions of the egg and larva of Pieris krueperi Stgr. (Lepidoptera: Pieridae)},
	journal = {The EntomologistThe Entomologist},
	volume = {103},
	year = {1970},
	pages = {75-76},
	keywords = {Pieris krueperi},
	author = {Coutsis J. G.}
}
@article {266,
	title = {The pupa of Pieris krueperi  Stgr. (Lepidoptera: Pieridae)},
	journal = {Entomologist{\textquoteright}s RecordEntomologist{\textquoteright}s Record},
	volume = {85},
	number = {12},
	year = {1973},
	pages = {290},
	keywords = {Pieris krueperi},
	author = {Coutsis J. G.}
}
