1. The lognormal distribution of the elements (A fundamental law of geochemistry and its subsidiary);Ahrens;Geochim. Cosmochim. Acta,1954
2. The lognormal distribution of the elements (2);Ahrens;Geochim. Cosmochim. Acta,1954
3. The statistical analysis of compositional data;Aitchison,1986
4. Logratios and natural laws in compositional data analysis;Aitchison;Math. Geol.,1999
5. Aitchison, J., 2005. A concise guide to compositional data analysis. Accessed on 4th March, 2023, under http://www.leg.ufpr.br/lib/exe/fetch.php/pessoais%3Aabtmartins%3Aa_concise_guide_to_compositional_data_analysis.pdf.