International Journal of Coal Geology · 2011 · 42 citations · 62 references
Natural SciencesBiologyBotanyEvolutionary PaleontologyPaleobotanySystematic PaleontologyFossil Community ReconstructionFossil PlantsPlant Trace FossilsChemometric AnalysisChemometric Data AnalysisFossil FloraFunctional Species GroupsKerogen GeochemistryPlant Fossil RecordPlant Functional GroupsSystematic Paleobotany
62
Applied Multivariate Statistical Analysis.
Andrea Johnson, Dean W. Wichern · Biometrics · 1988 · 11.4K citations
Methods of multivariate analysis
Choice Reviews Online · 1995 · 2.3K citations