1. Transformations of ammonia and the environmental impact of nitrifying bacteria;Abeliovich;Biodegradation,1996
2. Atlas, R.M., Bartha, R., 1992. Microbial Ecology. Fundamentals and Applications Third ed. Benjamin/Cummings, Mento Park, CA, pp. 314–323
3. Pour une valorisation agricole des composts urbains;Bauduin;Bulletin de Recherches Agronomiques, Gembloux,1986
4. Barnes, D., Bliss, P.J., 1983. Biological Control of Nitrogen in Wastewater Treatment. Cambridge University press, Cambridge, pp. 4–12, 28–47, 124–142
5. Specific inhibition of nitrite oxidation by chlorate and its use in assessing nitrification in soils and sediments;Belser;Appl. Environ. Micobiol.,1980