1. Burton, K.: A study of the conditions and mechanism of the diphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid. - Biochem. J.62: 315–323, 1956.
2. Doucha, J.: Continuous cultures of algae.- In:Marvan, P.,Přibil, S.,Lhotskŷ, O. (ed.): Algal Assays and Monitoring Eutrophication. Pp. 181- 191. E. Schweitzerbart’sche Verlags- buchhandlung, Stuttgart 1979.
3. Hase, E., Mobimura, Y., Tamiya, H.: Some data on the growth physiology ofChlorella studied by the technique of synchronous cultures.- Arch. Biochem. Biophys.69: 149–165, 1957.
4. Kubín, Š.: Measurement of radiant energy.- In:Šesták, Z.,Čatsky, J.,Jabvis, P. G. (ed.): Plant Photosynthetic Production. Manual of Methods. Pp. 702–765. Dr. W. Junk Publishers, The Hague 1971.
5. Lowry, O. H., Rosebbough, N. J., Farr, A. L., Randall, R. J.: Protein measurement with Folin-phenol reagent. - J. biol. Chem.193: 265–275, 1951.