1. Durand-Chastel, H., in Algae Biomass, edited by G. Shelef and C.J. Soeder, Elsevier/North Holland Biomedical Press, Amsterdam, 1980, pp.51-64.
2. Soong, P., in Algae Biomass, edited by G. Shelef and C.J. Soeder, Elsevier/North Holland Biomedical Press, Amsterdam, 1980, pp.97-114.
3. Payer, H.D., W. Pabst, and K.H. Runkel, inAlgae Biomass, edited by G. Shelef and C.J. Soeder,Elsevier/North Holland Biomedical Press, Amsterdam, 1980, pp.787-798.