1. Preface

   • Atsuhiro Nakamoto
   • Katsuhiro Ota
   • Akira Saito

   News 19 October 2015 Pages: 1819 - 1820

2. Hypohamiltonian Oriented Graphs of All Possible Orders

   • Susan A. van Aardt
   • Alewyn P. Burger
   • Ingo Schiermeyer

   Original Paper 18 March 2015 Pages: 1821 - 1831

   

3. Size and Degree Anti-Ramsey Numbers

   • Noga Alon

   Original Paper 03 June 2015 Pages: 1833 - 1839

4. Some Results on the Eigenvalues of Distance-Regular Graphs

   • Sejeong Bang
   • Jack H. Koolen
   • Jongyook Park

   Original Paper 02 September 2015 Pages: 1841 - 1853

5. On the Full Automorphism Group of a Hamiltonian Cycle System of Odd Order

   • Marco Buratti
   • Graham J. Lovegrove
   • Tommaso Traetta

   Original Paper 09 June 2015 Pages: 1855 - 1865

   

6. Difference Systems of Sets with Size 2

   • Shoko Chisaki
   • Nobuko Miyamoto

   Original Paper 12 June 2015 Pages: 1867 - 1881

7. Spanning Trees Whose Stems are Spiders

   • Mikio Kano
   • Zheng Yan

   Original Paper 20 August 2015 Pages: 1883 - 1887

8. \(N\)-Flips in 4-Connected Even Triangulations on the Sphere

   • Yuki Kawasaki
   • Naoki Matsumoto
   • Atsuhiro Nakamoto

   Original Paper 01 May 2015 Pages: 1889 - 1904

   

9. Sum List Colorings of Wheels

   • Arnfried Kemnitz
   • Massimiliano Marangio
   • Margit Voigt

   Original Paper 01 April 2015 Pages: 1905 - 1913

   

10. On Affine-Invariant Two-Fold Quadruple Systems

    • Xiao-Nan Lu

    Original Paper 27 June 2015 Pages: 1915 - 1927

    

11. 3-Regular Maps on Closed Surfaces are Nearly Distinguishing 3-Colorable with Few Exceptions

    • Seiya Negami

    Original Paper 10 September 2015 Pages: 1929 - 1940

    

12. On Low Tree-Depth Decompositions

    • Jaroslav Nešetřil
    • Patrice Ossona de Mendez

    Original Paper 23 April 2015 Pages: 1941 - 1963

    

13. Relationship Among Triangulations, Quadrangulations and Optimal \(1\)-Planar Graphs

    • Kenta Noguchi
    • Yusuke Suzuki

    Original Paper 05 April 2015 Pages: 1965 - 1972

    

14. Linear Programming Bounds for Regular Graphs

    • Hiroshi Nozaki

    Original Paper 28 July 2015 Pages: 1973 - 1984

15. Rainbow Numbers for Graphs Containing Small Cycles

    • Ingo Schiermeyer
    • Roman Soták

    Original Paper 30 April 2015 Pages: 1985 - 1991

16. Complete \(r\)-partite Graphs Determined by their Domination Polynomial

    • Barbara M. Anthony
    • Michael E. Picollelli

    Original Paper 21 January 2015 Pages: 1993 - 2002

    

17. Injective Colorings with Arithmetic Constraints

    • N. Astromujoff
    • M. Chapelle
    • J. Zamora

    Original Paper 10 January 2015 Pages: 2003 - 2017

18. On Super Edge-Antimagicness of Circulant Graphs

    • Martin Bača
    • Yasir Bashir
    • Ayesha Shabbir

    Original Paper 11 January 2015 Pages: 2019 - 2028

19. Minor Relations for Quadrangulations on the Sphere

    • Sheng Bau
    • Naoki Matsumoto
    • Lijuan Zheng

    Original Paper 16 November 2014 Pages: 2029 - 2036

    

20. An Intermediate Value Theorem for the Decycling Numbers of Toeplitz Graphs

    • Sheng Bau
    • Benjamin van Niekerk
    • David White

    Original Paper 04 December 2014 Pages: 2037 - 2042

    

21. The Journey of the Union-Closed Sets Conjecture

    • Henning Bruhn
    • Oliver Schaudt

    Original Paper 13 January 2015 Pages: 2043 - 2074

    

22. Graphical Representations of Graphic Frame Matroids

    • Rong Chen
    • Matthew DeVos
    • Irene Pivotto

    Original Paper 14 March 2015 Pages: 2075 - 2086

    

23. Fan-Type Conditions for Spanning Eulerian Subgraphs

    • Wei-Guo Chen
    • Zhi-Hong Chen

    Original Paper 11 January 2015 Pages: 2087 - 2102

    

24. Graphs with a 3-Cycle-2-Cover

    • Zhi-Hong Chen
    • Miaomiao Han
    • Mingquan Zhan

    Original Paper 13 January 2015 Pages: 2103 - 2111

25. Characterizing Forbidden Pairs for Hamiltonian Squares

    • Guantao Chen
    • Songling Shan

    Original Paper 13 January 2015 Pages: 2113 - 2124

    

26. Vertex Pancyclicity of Quadrangularly Connected Claw-free Graphs

    • Xiaodong Chen
    • MingChu Li
    • Xin Ma

    Original Paper 19 February 2015 Pages: 2125 - 2136

    

27. Augmentation of Covering Arrays of Strength Two

    • Charles J. Colbourn

    Original Paper 13 January 2015 Pages: 2137 - 2147

28. Generalized Pancyclic Properties in Claw-free Graphs

    • Charles B. Crane

    Original Paper 10 January 2015 Pages: 2149 - 2158

29. The Total Chromatic Number of Complete Multipartite Graphs with Low Deficiency

    • Aseem Dalal
    • C. A. Rodger

    Original Paper 11 January 2015 Pages: 2159 - 2173

30. On the Number of Resolving Pairs in Graphs

    • Peter Dankelmann

    Original Paper 21 January 2015 Pages: 2175 - 2180

    

31. Graph Divisible Designs and Packing Constructions

    • Peter J. Dukes
    • Alan C. H. Ling

    Original Paper 21 January 2015 Pages: 2181 - 2191

    

32. Saturation Numbers for Linear Forests\(P_5 \cup tP_2\)

    • Qiong Fan
    • Chunxiang Wang

    Original Paper 13 January 2015 Pages: 2193 - 2200

33. Claw-Free and \(N(2,1,0)\)-Free Graphs are Almost Net-Free

    • Michitaka Furuya
    • Shoichi Tsuchiya

    Original Paper 10 January 2015 Pages: 2201 - 2205

    

34. \(\varPi \)-Kernels in Digraphs

    • Hortensia Galeana-Sánchez
    • Juan José Montellano-Ballesteros

    Original Paper 21 November 2014 Pages: 2207 - 2214

35. A Balanced Signed Digraph

    • Yusuke Higuchi
    • Iwao Sato

    Original Paper 08 November 2014 Pages: 2215 - 2230

36. On Extremal Graphs with at Most \(\ell \) Internally Disjoint Steiner Trees Connecting Any \(n-1\) Vertices

    • Xueliang Li
    • Yaping Mao

    Original Paper 03 January 2015 Pages: 2231 - 2259

    

37. On the Degree Distance of Unicyclic Graphs with Given Matching Number

    • Shuchao Li
    • Yibing Song
    • Huihui Zhang

    Original Paper 19 February 2015 Pages: 2261 - 2274

    

38. \([r,s,t]\)-Colorings of Friendship Graphs and Wheels

    • Wei Liao
    • Mingchu Li

    Original Paper 08 January 2015 Pages: 2275 - 2292

39. On Tight Components and Anti-Tight Components

    • Changhong Lu
    • Kan Wang
    • Xingxing Yu

    Original Paper Open access 21 February 2015 Pages: 2293 - 2297

    

40. On Three-Color Ramsey Number of Paths

    • L. Maherani
    • G. R. Omidi
    • M. Shahsiah

    Original Paper 14 January 2015 Pages: 2299 - 2308

41. Families of Online Sum-Choice-Greedy Graphs

    • Thomas Mahoney
    • Charles Tomlinson
    • Jennifer I. Wise

    Original Paper 13 November 2014 Pages: 2309 - 2317

    

42. Bounds and Relations Involving Adjusted Centrality of the Vertices of a Tree

    • Snježana Majstorović
    • Gilles Caporossi

    Original Paper 25 November 2014 Pages: 2319 - 2334

43. Cycle Lengths of Hamiltonian \(P_\ell \)-free Graphs

    • Dirk Meierling
    • Dieter Rautenbach

    Original Paper 05 November 2014 Pages: 2335 - 2345

44. On the Biclique Cover of the Complete Graph

    • Farokhlagha Moazami
    • Nasrin Soltankhah

    Original Paper 13 November 2014 Pages: 2347 - 2356

45. On Indicated Coloring of Graphs

    • R. Pandiya Raj
    • S. Francis Raj
    • H. P. Patil

    Original Paper 13 January 2015 Pages: 2357 - 2367

    

46. Closure and Hamilton-Connected Claw-Free Hourglass-Free Graphs

    • Zdeněk Ryjáček
    • Liming Xiong
    • Jun Yin

    Original Paper 05 November 2014 Pages: 2369 - 2376

    

47. On the Balanced Decomposition Number

    • Tadashi Sakuma

    Original Paper 08 February 2015 Pages: 2377 - 2380

    

48. The Relaxed Game Chromatic Number of Graphs with Cut-Vertices

    • Elżbieta Sidorowicz

    Original Paper 10 January 2015 Pages: 2381 - 2400

    

49. Some Results on Exclusive Sum Labelings of Hypergraphs

    • Martin Sonntag
    • Hanns-Martin Teichert

    Original Paper 27 February 2015 Pages: 2401 - 2412

50. A New Zero-divisor Graph Contradicting Beck’s Conjecture, and the Classification for a Family of Polynomial Quotients

    • Andrea Vietri

    Original Paper 03 January 2015 Pages: 2413 - 2423