@article {587,
	title = {On Diaspis visci (Schr.) Low. and two of its parasites new for the Belgian fauna},
	journal = {Bulletin et Annales de la Soci{\'e}t{\'e} Royale Entomologique de Belgique},
	volume = {73},
	year = {1933},
	pages = {343-349},
	author = {Ghesqui{\`e}re, J.}
}
@article {588,
	title = {Trois chalcidiens nouveaux pour la faune de Su{\`e}de (Hym. Encyrtidae et Aphelinidae)},
	journal = {Bulletin et Annales de la Soci{\'e}t{\'e} Royale Entomologique de Belgique},
	volume = {84},
	year = {1948},
	pages = {294-297},
	author = {Ghesqui{\`e}re, J.}
}
