Terrence S. Furey, Nello Cristianini, Nigel Duffy, David W. Bednarski, Michèl Schummer, David Haussler. "Support vector machine classification and validation of cancer tissue samples using microarray expression data." Bioinformatics (2000), vol. 16 nr. 10, blz. 906-914. DOI:10.1093/bioinformatics/16.10.906