1. Aiba, S., Haung, K. L., Moritz, V., Someya, J.: Cultivation of yeast cells by using n-alkanes as the sole carbon source. II. An approach to the microbial uptake of n-alkanes. J. Ferment. Technol. 47, 211?219 (1969).
2. Augier, J.: A propos de la num�ration des Azotobacter en milieu liquide. Ann. Inst. Pasteur 91, 759?765 (1950).
3. Bakhuis, E., Bos, P.: Correlation between growth of Candida lipolytica and size of droplets in the hydrocarbon containing media. Antonie v. Leeuwenhoek 35, Suppl.: Yest Symposium, F47-F48 (1969).
4. Ballerini, D.: Etude descriptive et cin�tique de la crosisance d'une levure Candida lipolytica � partir d'alcanes normaux. Th�se Docteur-Ing�nieur, Paris 1969.
5. Dostalek, M., Munk, V., Volfova, O.: Cultivation of the yeast Candida lipolytica on hydrocarbons. I. Degradation of n-alkanes in batch fermentation of gas oil. Biotechnol. Bioeng. 10, 33?43 (1968).