1. Infinite families of 2-hypohamiltonian/2-hypotraceable oriented graphs

   • Susan A. van Aardt
   • Alewyn P. Burger
   • Rita Zuazua

   Original Paper 25 April 2013 Pages: 783 - 800

2. The Chromatic Index of a Graph Whose Core is a Cycle of Order at Most 13

   • S. Akbari
   • M. Ghanbari
   • M. J. Nikmehr

   Original Paper 21 May 2013 Pages: 801 - 819

3. {k, r – k}-Factors of r-Regular Graphs

   • Saieed Akbari
   • Mikio Kano

   Original Paper 18 May 2013 Pages: 821 - 826

4. Witness Rectangle Graphs

   • Boris Aronov
   • Muriel Dulieu
   • Ferran Hurtado

   Original Paper 12 May 2013 Pages: 827 - 846

5. A Degree Sequence Variant of Graph Ramsey Numbers

   • Arthur Busch
   • Michael Ferrara
   • Michael Jacobson

   Original Paper 20 March 2013 Pages: 847 - 859

6. Plane Graphs with Maximum Degree 6 are Edge-face 8-colorable

   • Min Chen
   • André Raspaud
   • Weifan Wang

   Original Paper 10 May 2013 Pages: 861 - 874

7. The Smallest One-Realization of a Given Set III

   • Kefeng Diao
   • Ping Zhao
   • Kaishun Wang

   Original Paper 10 May 2013 Pages: 875 - 885

8. Note on Locating Pairs of Vertices on Hamiltonian Cycles

   • Ralph J. Faudree
   • Jeno Lehel
   • Kiyoshi Yoshimoto

   Original Paper 07 June 2013 Pages: 887 - 894

9. Constructions of Large Graphs on Surfaces

   • Ramiro Feria-Puron
   • Guillermo Pineda-Villavicencio

   Original Paper 21 May 2013 Pages: 895 - 908

10. Distinguishing-Transversal in Hypergraphs and Identifying Open Codes in Cubic Graphs

    • Michael A. Henning
    • Anders Yeo

    Original Paper 30 March 2013 Pages: 909 - 932

11. Vertex-Colored Encompassing Graphs

    • Michael Hoffmann
    • Csaba D. Tóth

    Original Paper 16 May 2013 Pages: 933 - 947

12. Note on Minimally d-Rainbow Connected Graphs

    • Hengzhe Li
    • Xueliang Li
    • Yan Zhao

    Original Paper 26 March 2013 Pages: 949 - 955

13. Closure and Spanning k-Trees

    • Ryota Matsubara
    • Masao Tsugaki
    • Tomoki Yamashita

    Original Paper Open access 19 April 2013 Pages: 957 - 962

14. Upper Bounds for the Automorphic Chromatic Index of a Graph

    • Giuseppe Mazzuoccolo
    • Beatrice Ruini

    Original Paper 07 May 2013 Pages: 963 - 975

15. Graph Invertibility

    • Cam McLeman
    • Erin McNicholas

    Original Paper 07 May 2013 Pages: 977 - 1002

16. A Note on Cyclic Connectivity and Matching Properties of Regular Graphs

    • Michael D. Plummer
    • Tao Wang
    • Qinglin Yu

    Original Paper 04 April 2013 Pages: 1003 - 1011

17. On the Relaxed Colouring Game and the Unilateral Colouring Game

    • Elżbieta Sidorowicz

    Original Paper Open access 31 May 2013 Pages: 1013 - 1036

18. Classifying Cubic Semisymmetric Graphs of Order 18 p ⁿ

    • A. A. Talebi
    • N. Mehdipoor

    Original Paper 12 June 2013 Pages: 1037 - 1044

19. On d-arc-dominated Oriented Graphs

    • Ngo Dac Tan

    Original Paper 09 April 2013 Pages: 1045 - 1054

20. Maximum Degree Condition and Group Connectivity

    • Xiaoxia Zhang
    • Xiangwen Li

    Original Paper 20 April 2013 Pages: 1055 - 1063