中国科学院数学与系统科学研究院期刊网
JSSC
(0,1)-MATRICES AND GENERALIZED ULTRAMETRIC MATRICES
Shu Huang XIANG;Zhao Yong YOU
(0,1)-MATRICES AND GENERALIZED ULTRAMETRIC MATRICES
Shu Huang XIANG;Zhao Yong YOU
Journal of Systems Science and Complexity . 1999, (2): 154 -158 .