C. Hernández-Cruz, J.J. Montellano-Ballesteros

Some remarks on the structure of strong $k$-transitive digraphs

T.A. McKee

Pairs of edges as chords and as cut-edges

M. Furuya

The connectivity of domination dot-critical graphs with no critical vertices

M. Javaid

On super edge-antimagic total labeling of subdivided stars

C. Adiga, E. Sampathkumar, M.A. Sriraj

Color energy of a unitary Cayley graph

G.J. Chang, M. Montassier, A. Pecher, A. Raspaud

Strong chromatic index of planar graphs with large girth

H. Lu, J. Luo, Z. Zhu

Extremal unicyclic graphs with minimal distance spectral radius

A.R. Ashrafi, M. Faghani, G.Y. Katona

Centrosymmetric graphs and a lower bound for graph energy of fullerenes

D.W. Cranston, S. Jahanbekam, D.B. West

The 1,2,3-Conjecture and 1,2-Conjecture for sparse graphs

J. Cai , H. Li, W. Ning

An implicit weighted degree condition for heavy cycles

I. Birnbaum, M. Kuneli, R. McDonald, K. Urabe, O. Vega

The well-covered dimension of products of graphs

KM. Kathiresan, G. Marimuthu, C. Parameswaran

Characterization of super-radial graphs

I. Fabrici, J. Harant, S. Jendrol', R. Soták

A note on vertex colorings of plane graphs

M. Adamaszek

The smallest nonevasive graph property