1998/18/1

Long cycles and neighborhood union in 1-tough graphs with large degree sums

A note on uniquely embeddable graphs

The leafage of a chordal graph

Degree sequences of digraphs with highly irregular property

Paired-domination

Equivalent classes for K₃-gluings of wheels

New classes of critical kernel-imperfect digraphs

Kernels in edge coloured line digraph

The chromaticity of a family of 2-connected 3-chromatic graphs with five triangles and cyclomatic number six

A path(ological) partition problem

An inequality chain of domination parameters for trees