Bettarel, Y., J. R. Dolan, K. Hornak, R. Lemee, M. Masin, M. L. Pedrotti, E. Rochelle-Newall, K. Šimek, and T. Sime-Ngando. 2002.
Strong, weak and missing links in a microbial community of the NW Mediterranean Sea. FEMS Microbiology Ecology
42: 451–462.