权威例句
Introduction to combinatorial theory /A lower bound for the order of a graph in terms of the diameter and minimum degreeWater treatment system arrangementHamiltonian cycles in cubic 3-connected bipartite planar graphsInternal anatomy of a mixed siliciclastic–carbonate platform: the Late Cenomanian–Mid Turonian at the southern margin of...Introduction to combinatorial theoryReconstruction of cactiCounterfeit Coin ProblemsOn reconstructing graphs from their sets of subgraphsOn reconstruction of graphs