A.  Arzone, Vidano, C., and Arno, C., ?Predators and parasitoids of Empoasca vitis and Zygina rhamni (Rhynchota Auchenorrhyncha)?, in Proceedings of the 6th Auchenorrhyncha Meeting, Turin, Italy, 1987, vol. 1987, pp. 623-629.

C.  Vidano, Arzone, A., and Arno, C., ?Research on natural enemies of viticolous Auchenorrhyncha?, in Intergrated Pest Control in Viticulture.  Expert's Group Meeting, Portoferraio, Italy, 1985, pp. 1-5.