1. The statistical analysis of compositional data;Aitchison;J. R. Stat. Soc. Ser. B (Stat Methodol.),1982
2. The Statistical Analysis of Compositional Data. Monographs on Statistics and Applied Probability;Aitchison,1986
3. Geological Aspects of Coalbed methane in the Northern Appalachian Coal Basin, Southwestern Pennsylvania and North-Central West Virginia;Bruner,1998
4. Composition Variety Complicates Processing Plans for US Shale Gas;Bullin,2008
5. A dendrite method for cluster analysis;Calinski;Commun. Statist.,1974