1. Association of Official Agricultural Chemists (1970) Official methods of analysis. Washington DC
2. Doll H (1973) Inheritance of the high-lysine character of a barley mutant. Hereditas 74:293?294
3. Doll H (1976) Genetic studies of high-lysine barley mutants. In: Gaul H (ed) Barley genetics III. Munich: Verlag Karl Thiemig, pp 542?546
4. Eggum BO (1973) 406 beretn. National Institute of Animal Science, Rolighedsvej 25, DK-1958 Copenhagen, Denmark, 173 p
5. Eggum BO (1977) Nutritional aspects of cereal proteins. In: Muhammed A, Aksel R, von Borstel RC (eds) Genetic diversity in plants. New York: Plenum, pp 349?369