Ucena-Padrós, H., González, J.M., Caballero-Guerrero, B.N., Ruiz-Barba, J.L., Maldonado-Barragán, A. 2014. Enterococcus olivae sp. nov., isolated from Spanish-style green-olive fermentations. Int. J. Syst. Evol. Microbiol. 64 : 2534-2539.