中国科学院数学与系统科学研究院期刊网
APPLICABILITY OF THE OPTIMUM PARTITION METHOD AND THE CLUSTERING METHODS FOR SOME ORDER SAMPLE
Zhang Shi-ying, Huang Wei-hong
Acta Mathematicae Applicatae Sinica . 1987, (2): 138 -144 .  DOI: 10.12387/C1987020