Publications
- The hamiltonian chromatic number of a connected graph without large hamiltonian-connected subgraphs2006 | Faculty of Arts
- Bounds for the hamiltonian chromatic number of a graph2002 | Faculty of Mathematics and Physics
- A new approach to chordal graphs2007 | Faculty of Arts
- Sentence factors and their role in sentence analysis III2007 | 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
- Travel groupoids2006 | 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
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