1. Untersuchungen über die Ernährungs-physiologie der Chlorophyceen;Algeus;Bot. Not.,1946
2. De- and re-generation of chloroplasts in the cells of Chlorella protothecoides. V. Degeneration of chloroplasts induced by different carbon sources and effects of some antimetabolites upon the process induced by glucose;Aoki;Plant Cell Physiol.,1965
3. Studies on the growth of Xanthophyceae in pure culture. III;Belcher;Tribonema aequale. Arch. Mikrobiol.,1958
4. Studies on the growth of Xanthophyceae in pure culture. IV. Nutritional types amongst the Xanthophyceae;Belcher;Arch. Mikrobiol.,1960
5. Mannose as a metabolite and an inhibitor of metabolism in Euglena;Blum;J. Biol. Chem.,1968