On edge-gracefulnessof the kth power graphs

On the extremality, uniqueness and optimality of transference plans

Author： Stefano Bianchini, Laura Caravenna

On the graph of the block with a cyclic defect group

On the singer groups of strongly regular graphs

On zero-sum magic graphs and their null sets

Author： Ebrahim Salehi

Optimality in a class of four-stage channel graphs

Oriented circuit double cover and circular flow and colouring

Author： Zhishi Pan, Xuding Zhu

Perfect graphs and kernels

Preface

Author： Shun-Jen Cheng, Weiqiang Wang

Prime closed set intersection graphs

Random factors of bipartite multigraphs

Ranks of chordal graphs

Some results on ascending subgraph decomposition

Some sufficient conditions for functions to have strongly-closed graphs

The equitable $\Delta$-colouring conjecture holds for outerplanar graphs

The ratio of degree sums on graph decompositions

The Smith group and the critical group of the Grassmann graph of lines in finite projective space and of its complement

Author： Joshua Ducey, Peter Sin

The thickness and the closed-setlattice of a graph