@conference {1001,
	title = {Environment effects of exotic Encarsia species introduced into Europe for whitefly control},
	booktitle = {Abstracts. Antonie van Leeuwenhoek Symposium. 7th European workshop on insect parasitoids, 1-6 October 2000,},
	year = {2000},
	pages = {52},
	author = {Loomans, A.J.M. and Lenteren, J.C. van}
}
@conference {577,
	title = {Defensive properties of the pupae among three Encarsia species parasitic on whitefly},
	booktitle = {Abstracts. Antonie van Leeuwenhoek Symposium. 7th European workshop on insect parasitoids, 1-6 October 2000,},
	year = {2000},
	pages = {33},
	author = {Gerling, D. and Rejouan, N.}
}
