Methane production by the marine algae Ulva armoricana, Daniela, Cuna, mariangela Cardinale, Viola Viola, and Francesco Zimbardi , 14th European Biomass Conference: Biomass for Energy, Industry and Climate Protection, 10/2005, Paris, p.1253-1254, (2005)

Process optimization in bioconversion of lignocellulosics into ethanol., Francesco, Zimbardi, Esmeralda Ricci, Egidio Viola, Daniela Cuna, Giovanni Cardinale, and mariangela Cardinale , First World Conference on Biomass for Energy and Industry, 06/2000, Volume II, Sevilla, Spain, p.1525-28, (2000)