1. Barrow N.-J., Evaluation and utilization of residual phosphorus in soils. In: Khasawneh F.-E., Sample E.-C. and Kamprath E.-J. (eds), The role of Phosphorus in Soils, Madison, WI: Am Soc Agron, 1980, 335–355
2. Bhagwat A.-S., Ribulose-1,5-bisphosphate carboxylase/oxygenase. In: Yunus M., Pathre U. and Mohanty P. (eds), Probing Photosynthesis: Mechanisms, Regulation and Adaptation, New York: Talyor & Francis, 2002, 196–212
3. Bradford M.-M., A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding, Anal. Biochem., 1976, 72: 248–254
4. Cassman K.-G., Kropf M.-J., and Gaunt J., Nitrogen use efficiency of rice reconsidered: what are the key constraints? Plant Soil, 1993, 155/156: 359–362
5. Chapin III. F.-S, Matson P.-A. and Mooney H.-A., Principles of Terrestrial Ecosystem Ecology, New York: Springer-Verlag, 2002, 197–223