@conference {1736,
	title = {Experiments on the biological control of Dialeurodes citri (Ashm.) using Encarsia lahorensis (How.) at fruit-farm level, and present status of the parasite in Campania and other areas},
	booktitle = {Atti XIII Congresso Nazionale Italiano di Entomologia},
	year = {1983},
	pages = {181-189},
	author = {Viggiani, G. and Battaglia, D.}
}
@conference {158,
	title = {Preliminary bioethological data on Encarsia aspidioticola (Mercet) new parasite of Dynaspidiotus britannicus (Newst.) in Italy},
	booktitle = {Atti XIV Congresso Nazionale Italiano di Entomologia, Palermo, Erice, Bgheria, 28 May-1 June 1985},
	year = {1985},
	pages = {337-340},
	author = {Battaglia, D. and Viggiani, G.}
}
