A. Graniti, B. Giovanni, C. Ciccarone, and L. Sparapano, “Infection of Grapevines by Some Fungi Associated with Esca. II. Interaction among «Phaeoacremonium chlamydosporum, P. aleophilum» and «Fomitiporia punctata»”, Phytopathol. Mediterr., vol. 39, no. 1, pp. 53–58, Sep. 2006.