1. The Statistical Analysis of Compositional Data;Aitchison,1986
2. Aitchison, J., Kay, J., 2002. Possible solutions of some essential zero problems in compositional data analysis. 3rd Compositional Data Analysis Workshop. Girona. Available at http://ima.udg.edu/Activitats/CoDaWork03/paper_Aitchison_and_Kay.pdf. (accessed 27 September 2019).
3. Soil diversity and land use in the United States;Amundson;Ecosystems,2003
4. Controlling the false discovery rate: a practical and powerful approach to multiple testing;Benjamini;J. Royal Statist. Soc. Series B,1995
5. Czech Ministry of Agriculture, 2018. Directive No. 227/2018 of the Code of Law. Directive laying down the characteristics for classified soil-ecological units and the procedure for keeping records on them and updating them. Prague. (in Czech).