1. Cancho, G. E., Vega, M., Quintana, M., Fernandez A. &Diez, Y. M. (1975) El proceso de fermentation las aceitunas negras maduras en salmuera.Grassas y Aceites 5, 297–309.
2. Codounis, M., Katsaboxakis, K &Papanikolaou, D. (1983) Progress in the extraction and purification of anthocyanin pigments from the effluents of olive-oil extracting plants.Lebensmittel Wissenschaft und Technologie, (Zurich, Suisse)7, 567–572.
3. Fernandez, A. G., Qintana, M. D. &Garcia, P. G. (1985) New aerobic fermentative process to control the spoilage called ‘Alambrado’ in the laboration of natural black olives in brine.Proceedings of European Food Chemists III, Vol. 1, pp. 1–6.
4. Garcia, P. G. (1984) Fermentation Aerobica de Aceitunas Negras. PhD Thesis, University of Athens.
5. Kreger-Van Rij, N. J. W. (1984)The Yeasts. A Taxonomic Study, 3rd edn. Amsterdam, Elsevier.