Oren A (September 2004). "A proposal for further integration of the cyanobacteria under the Bacteriological Code". International Journal of Systematic and Evolutionary Microbiology. 54 (Pt 5): 1895-902. doi:10.1099/ijs.0.03008-0. PMID15388760.
Oren A (September 2004). "A proposal for further integration of the cyanobacteria under the Bacteriological Code". International Journal of Systematic and Evolutionary Microbiology. 54 (Pt 5): 1895-902. doi:10.1099/ijs.0.03008-0. PMID15388760.