1. Ahles, M. D.: Some aspects of the morphology and physiology of Symbiodinium microadriaticum, 158 pp. Ph.D. thesis. New York: Fordham University 1967
2. Arnold, C. G. and R. Blank: Three-dimensional structure of mitochondria and plastids in Chlamydomonas reinhardii and Polytoma papillatum. In: Endocytobiology, vol. 1, pp 809?816. Ed. by W. Schwemmler and H. E. A. Schenk. Berlin and New York: Verlag Walter de Gruyter 1980
3. Arnold, C. G. and K. P. Gaffal: Deie r�umliche Struktur von Mitochondrien und Plastiden. Biol. uns. Zeit 9, 45?51 (1979)
4. Blank, R. J.: Mikromorphologische Untersuchungen zu zellstadien-spezifischen und chloramphenicolinduzierten Ver�nderungen am Chondriom von Chlamydomonas reinhardii, 149 pp. Ph.D. thesis. Erlangen-N�rnberg: Friedrich-Alexander-Universit�t 1980
5. Blank, R. J.: Is the central inclusion body of the cyanellae of Cyanophora paradoxa a carboxysome? Endocyt. Cell Res. 2, 113?117 (1985)