M. Chellali

On locating and differetiating-total domination in trees

O. Vacek

On critical and cocritical radius edge-invariant graphs

W. Klöckl

On distinquishing numbers

D. Froncek

Product rosy labeling of graphs

J. Harant, S. Jendrol', H. Walther

On long cycles through four prescribed vertices of a polyhedral graph

V. Samodivkin

The bondage number of graphs:good and bad vertices

S. A. Choudum, S. Lavanya

Embedding complete ternary trees into hypercubes

C.P Wang

The signed matchings in graphs

Y.Z Fan, S. Wu

Order unicyclic graphs according to spetral radius of unoriented Laplacian matrix

A. P. Figueroa, E. Rivera-Campo

On the tree graph of a connected graph

R. Imany-Nabiyyi

The sizes of components in random circle graphs

B. Orchel, A.P. Wojda

Independent cycles and paths in bipartite balanced graphs

M. Kano, C. Lee, K. Suzuki

Path and cycle factors of cubic bipartite graphs

G.R. Vijayakumar

A result related to the largest eigenvalue of a tree

S.J. Kim, D.B. West

Triangle-free planar graphs with minimum degree 3 have radius at least 3