@inbook {1774,
	title = {Stephanides},
	booktitle = {In: Andr{\'e} E. (ed.) "Species des Hym{\'e}nopt{\`e}res d{\textquoteright}Europe \& d{\textquoteright}Alg{\'e}rie."},
	volume = {7},
	year = {1904},
	pages = {1-748},
	author = {Kieffer, J.J.}
}
@article {1489,
	title = {Gallen und Gallentiere aus Argentinien.},
	journal = {Zentralblatt fur Bakteriologie und Parasitenkunde.},
	volume = {2},
	year = {1910},
	pages = {362-442},
	author = {Kieffer, J.J. and Jorgensen, P.}
}
@article {1490,
	title = {Nouveaux Stephanides d{\textquoteright}Afrique.},
	journal = {Bollettino della Societa Entomologica Italiana},
	volume = {41(1909)},
	year = {1911},
	pages = {116-121},
	author = {Kieffer, J.J.}
}
@article {1491,
	title = {Sur divers Hymenopteres destructeurs des Cerambycides nuisibles au cafeier et au bambou.},
	journal = {Bulletin agricole de I{\textquoteright}Institut Scientifique de Saigon},
	volume = {3},
	year = {1921},
	pages = {129-140},
	author = {Kieffer, J.J.}
}
