@inproceedings{17b978f86d2e429480b0816a16d56190,
title = "Strategic use of nectar sources to boost biological control",
author = "K. Winkler and F.L. Wackers and L. Valdivia and V. Larraz and {van Lenteren}, J.C.",
note = "2470; Meeting University of Bologna, Italy ; Conference date: 11-05-2003 Through 14-05-2003",
year = "2003",
language = "English",
volume = "26",
pages = "209--214",
editor = "W.A.H. Rossing and H.M. Poehling and G. Burgio",
booktitle = "Landscape management for functional biodiversity = Gestion de l' Environnement pour une biodiversit{\'e} fonctionnelle",
}