ISSN 1034-4942
- Nirmala Achuthan, N.R. Achuthan and M. Simanihuruk
- The Nordhaus-Gaddum problem for the $k$-defective chromatic number of a $P_4$-free graph, p.3
- R. Sampathkumar and M. Simaringa
- Orthogonal double covers of complete bipartite graphs, p.15
- Jonathan L. Gross
- Genus distribution of graph amalgamations: self-pasting at root-vertices, p.19
- Ralucca Gera and Pantelimon St{u}anic{u}a
- The spectrum of generalized Petersen graphs, p.39
- Anders Claesson, Mark Dukes and Sergey Kitaev
- A direct encoding of Stoimenows matchings as ascent sequences, p.47
- Saad El-Zanati, Kyle King and Jeff Mudrock
- On the cyclic decomposition of circulant graphs into almost-bipartite graphs, p.61
- D.A. Preece and E.R. Vaughan
- Daisy chains with four generators, p.77
- James East and Peter J. McNamara
- On the work performed by a transformation semigroup, p.95
- Christina Graves
- Inflection points of coherent reliability polynomials, p.111
- B.B. Bobga, J.L. Goldwasser, A.J.W. Hilton and P.D. Johnson Jr.
- Completing partial latin squares: Cropper's question, p.127
- Andreas Holtkamp
- Maximal local edge-connectivity of diamond-free graphs, p.153
- Stefano Innamorati
- A characterization of the set of lines either external to or secant to an ovoid in PG$(3,q)$, p.159
- J. Lauri, R. Mizzi and R. Scapellato
- Two-fold automorphisms of graphs, p.165
- Geoffrey Exoo, Ville Junnila and Tero Laihonen
- Locating-dominating codes in cycles, p.177
- L'udov{'i}t Niepel and Martin Knor
- Efficient open domination in digraphs, p.195
- S.R. Kingan
- Stabilizers for GF$(5)$-representable matroids, p.203
- Araya Chaemchan
- Bounds on the arboricities of connected graphs, p.209
- Xueliang Li and Yuefang Sun
- On the rainbow $k$-connectivity of complete graphs, p.217
- J. Richard Lundgren and Breeann Flesch
- A characterization of $k$-trees that are interval $p$-graphs, p.227
- L'aszl'o Major
- On the distribution of coefficients of powers of positive polynomials, p.239
- Steffen Gr"uter, Andreas Holtkamp and Michel Surmacs
- On set colorings of complete bipartite graphs, p.245
- Fi-yi Wei and Muhuo Liu
- Ordering of the signless Laplacian spectral radii of unicyclic graphs, p.255
- Szil{'a}rd Andr{'a}s
- A combinatorial generalization of Wilson's theorem, p.265