Publications
- A new approach to chordal graphs2007 | Faculty of Arts
- The interval function of a connected graph and road systems2007 | Faculty of Arts
- Signpost systems and spanning trees of graphs2006 | Faculty of Arts
- The hamiltonian chromatic number of a connected graph without large hamiltonian-connected subgraphs2006 | Faculty of Arts
- Hamiltonian colorings of graphs2005 | Faculty of Arts
- On hamiltonian colorings of graphs2005 | Faculty of Arts
- On signpost systems and connected graphs2005 | Faculty of Arts
- On properties of a graph that depends on its distance function2004 | Faculty of Arts
- Intervals and steps in a connected graph2004 | Faculty of Arts
- Radio k-colorings of paths2004 | Faculty of Arts
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