[1] BONDY J A,MURTY U S R.Graph Theory with Its Applications [M].American Elservier,New York:The MacMillan Press LTD,1976.[2] BRUALDI R A.Matrices of Zeros and Ones with Fixed Row and Column Sum Vectors [J].Linear Algebra and Its Appl,1980,33:159-231.[3] BRUALDI R A,SHEN Jian.Disjoint Cycles in Eulerian Digraphs and the Diameter of Interchange Graphs [J].J. Combin.Theory Ser. B,2002,85(2):189-196.[4] RAPHAEL YUSTER.Packing 4-Cycles in Eulerian and Bipartite Eulerian Tournaments with an Application to Distances in Interchange Graphs [J].Annals of Combinatorics,2005,9(1):117-124.[5] CHEN Rong-si,GUO Xiao-feng,ZHANG Fu-ji.The Edge Connectivity of Interchange Graphs of Classes of Matrices of Zeros and Ones [J].J. Xinjiang Univ.,1988,5(1):17-25.[6] QIAN Jian-guo.The Diameter of Interchange Graphs and the Brualdi’s Conjecture [J].Acta Mathematica Sinica,2002,45(2):411-416.[7] LI Xue-liang,ZHANG Fu-ji.Hamiltonicity of a Type of Interchange Graphs [J].Discrete Applied Mathematics,1994,51(1/2):107-111.[8] JIN Jing-jing.Some Properties for a Class of Interchange Graphs [J].Discrete Applied Mathematics,2011,159(17):2 069-2 077.