1. Botham, P.A. and Ratledge, C., A Biochemical Explanation for Lipid Accumulation in Candida 107 and Other Oleaginous Microorganisms, J. Gen. Microbiol., 1979, vol. 114, pp. 361–375.
2. Evans, C.T. and Ratledge, C., Effect of Nitrogen Source on Lipid Accumulation in Oleaginous Yeasts, J. Gen. Microbiol., 1984, vol. 130, pp. 1693–1704.
3. Evans, C.T. and Ratledge, C., Influence of Nitrogen Metabolism on Lipid Accumulation by Rhodosporidium toruloides CBS 14, J. Gen. Microbiol., 1984, vol. 130, pp. 1705–1710.
4. Funtikova, N.S., Katomina, A.A., and Mysyakina, I.S., Method fro Production of Lipids Containing γ-Linolenic Acid, RF Patent No. 1751212, Byull. Izobret., 1992, no. 28.
5. Weete, J.D., Lipid Biochemistry of Fungi and Others Organisms, New York: Plenum, 1980.