Serri, G.; Spadea, P.; Beccaluva, L.; Civetta, L.; Coltorti, M.; Dostal, J.; Sajona, F.; Vaccaro, C.; Zeda, O. (1991): Geochemistry and petrology of the igneous rocks from the Cagayan Ridge and the basement of the Sulu and Celebes seas, ODP Leg 124. Blackwell Scientific Publications, Oxford, International, In: Anonymous, Sixth meeting of the European Union of Geosciences, 3 (1), 47, georefid:1993-042421