References
- Preobrajenskaya T. P., Kudrina E. S., Sveshnikova M. A., Maksimova T. S. The use of electron microscopy of spores in the systematics of Actinomyces. Mikrobiologiya 1960; 29: 51–5
- Shirling Elwood B., Gottlieb David. Cooperative description of type cultures of Streptomyces II and III. Internat. J. Systematic Bact. 1968; 18(2 and 4)
- Shirling Elwood B., Gottlieb David. Cooperative description of type cultures of Streptomyces IV. Internat. J. Systematic Bact. 1969; 19(4)
- Tresner H. D., Davies M. C., Backus E. J. Electron microscopy of Streptomyces spore morphology and its role in species differentiation. J. Bact. 1961; 81: 70–80
- Tresner H. D., Davies M. C., Englert M. E. Morphological subtype of the smooth-spored streptomycetes. J. Bact. 1966; 91: 1998–2005
- Waksman Selman A. The Actinomycetes, A Summary of Current Knowledge. The Ronald Press Co., New York 1967