March 2004 — Polyphyly of true branching cyanobacteria (Stigonematales). Cyanobacteria with true branching are classified in Subsection V
(formerly order Stigonematales) in the phylum CYANOBACTERIA:… Int. J. Syst. Evol. Microbiol. vol. 54, Pt 2, p. 349-357
, ISSN
1466-5026