2023
Loose Edge-Connection of Graphs.
Graphs Comb., August, 2023
Brooks-type theorem for r-hued coloring of graphs.
Discret. Appl. Math., June, 2023
2022
Facial Visibility in Edge Colored Plane Graphs.
Graphs Comb., 2022
Graph polynomials and paintability of plane graphs.
Discret. Appl. Math., 2022
2021
From Colourful to Rainbow Paths in Graphs: Colouring the Vertices.
Graphs Comb., 2021
A survey on the cyclic coloring and its relaxations.
Discuss. Math. Graph Theory, 2021
Colorings of plane graphs without long monochromatic facial paths.
Discuss. Math. Graph Theory, 2021
On the cyclic coloring conjecture.
Discret. Math., 2021
2020
On caterpillar factors in graphs.
Theor. Comput. Sci., 2020
On Specific Factors in Graphs.
Graphs Comb., 2020
Conflict-free vertex-connections of graphs.
Discuss. Math. Graph Theory, 2020
Edge-coloring of plane multigraphs with many colors on facial cycles.
Discret. Appl. Math., 2020
2019
Facial Colorings of Plane Graphs.
J. Interconnect. Networks, 2019
Facial rainbow coloring of plane graphs.
Discuss. Math. Graph Theory, 2019
Facial incidence colorings of embedded multigraphs.
Discuss. Math. Graph Theory, 2019
Facial <i>[r.s, t]</i>-colorings of plane graphs.
Discuss. Math. Graph Theory, 2019
On rainbow matchings in plane triangulations.
Discret. Math., 2019
Facial packing vertex-coloring of subdivided plane graphs.
Discret. Appl. Math., 2019
2018
Facial Rainbow Edge-Coloring of Plane Graphs.
Graphs Comb., 2018
Graphs with Conflict-Free Connection Number Two.
Graphs Comb., 2018
Conflict -free connections of graphs.
Discuss. Math. Graph Theory, 2018
Odd connection and odd vertex-connection of graphs.
Discret. Math., 2018
Facial L(2, 1)-edge-labelings of trees.
Discret. Appl. Math., 2018
2017
Colourings of graphs by labellings.
Electron. Notes Discret. Math., 2017
WORM colorings of planar graphs.
Discuss. Math. Graph Theory, 2017
Facially-constrained colorings of plane graphs: A survey.
Discret. Math., 2017
Facial anagram-free edge-coloring of plane graphs.
Discret. Appl. Math., 2017
2016
On the Maximum Weight of a Sparse Connected Graph of Given Order and Size.
Graphs Comb., 2016
On Longest Cycles in Essentially 4-connected Planar Graphs.
Electron. Notes Discret. Math., 2016
Maximum edge-colorings of graphs.
Discuss. Math. Graph Theory, 2016
3-path in graphs with bounded average degree.
Discuss. Math. Graph Theory, 2016
Optimal unavoidable sets of types of 3-paths for planar graphs of given girth.
Discret. Math., 2016
On the maximum weight of a dense connected graph of given order and size.
Discret. Math., 2016
Facial list colourings of plane graphs.
Discret. Math., 2016
Facial entire colouring of plane graphs.
Discret. Math., 2016
Facial packing edge-coloring of plane graphs.
Discret. Appl. Math., 2016
2015
Rainbow Numbers for Cycles in Plane Triangulations.
J. Graph Theory, 2015
A Survey of Irregularity Strength.
Electron. Notes Discret. Math., 2015
Note on 3-paths in plane graphs of girth 4.
Discret. Math., 2015
Describing short paths in plane graphs of girth at least 5.
Discret. Math., 2015
Unique-maximum edge-colouring of plane graphs with respect to faces.
Discret. Appl. Math., 2015
Facial edge ranking of plane graphs.
Discret. Appl. Math., 2015
2014
A note on face coloring entire weightings of plane graphs.
Discuss. Math. Graph Theory, 2014
A note on vertex colorings of plane graphs.
Discuss. Math. Graph Theory, 2014
Rainbow numbers for matchings in plane triangulations.
Discret. Math., 2014
2013
On maximum weight of a bipartite graph of given order and size.
Discuss. Math. Graph Theory, 2013
On vertices enforcing a Hamiltonian cycle.
Discuss. Math. Graph Theory, 2013
Light subgraphs of graphs embedded in the plane - A survey.
Discret. Math., 2013
2012
A Dirac theorem for trestles.
Discret. Math., 2012
Nonrepetitive vertex colorings of graphs.
Discret. Math., 2012
Facial parity edge colouring of plane pseudographs.
Discret. Math., 2012
2011
Facial non-repetitive edge-coloring of plane graphs.
J. Graph Theory, 2011
Upper bounds on the sum of powers of the degrees of a simple planar graph.
J. Graph Theory, 2011
Looseness of Plane Graphs.
Graphs Comb., 2011
On strong parity chromatic number.
Discuss. Math. Graph Theory, 2011
Parity vertex colouring of graphs.
Discuss. Math. Graph Theory, 2011
Parity vertex colouring of plane graphs.
Discret. Math., 2011
Facial parity edge colouring.
Ars Math. Contemp., 2011
2010
2009
Matchings and Nonrainbow Colorings.
SIAM J. Discret. Math., 2009
Rainbow faces in edge-colored plane graphs.
J. Graph Theory, 2009
Colouring vertices of plane graphs under restrictions given by faces.
Discuss. Math. Graph Theory, 2009
2008
On long cycles through four prescribed vertices of a polyhedral graph.
Discuss. Math. Graph Theory, 2008
Paths of low weight in planar graphs.
Discuss. Math. Graph Theory, 2008
2007
On the Existence of Specific Stars in Planar Graphs.
Graphs Comb., 2007
Total Edge Irregularity Strength of Complete Graphs and Complete Bipartite Graphs.
Electron. Notes Discret. Math., 2007
Rainbowness of plane graphs.
Electron. Notes Discret. Math., 2007
Independence number and vertex-disjoint cycles.
Discret. Math., 2007
On irregular total labellings.
Discret. Math., 2007
On octahedral fulleroids.
Discret. Appl. Math., 2007
2006
Total edge irregularity strength of trees.
Discuss. Math. Graph Theory, 2006
Rainbowness of cubic plane graphs.
Discret. Math., 2006
List coloring of Cartesian products of graphs.
Discret. Math., 2006
2005
Two local and one global properties of 3-connected graphs on compact 2-dimensional manifolds.
J. Comb. Theory, Ser. B, 2005
Light subgraphs of order at most 3 in large maps of minimum degree 5 on compact 2-manifolds.
Eur. J. Comb., 2005
Distance Coloring of the Hexagonal Lattice.
Discuss. Math. Graph Theory, 2005
2004
Light classes of generalized stars in polyhedral maps on surfaces.
Discuss. Math. Graph Theory, 2004
Antimagic Labelings of Generalized Petersen Graphs That Are Plane.
Ars Comb., 2004
2003
Light subgraphs of order 4 in large maps of minimum degree 5 on compact 2-manifolds.
Australas. J Comb., 2003
2002
Light Paths in Large Polyhedral Maps with Prescribed Minimum Degree.
Electron. Notes Discret. Math., 2002
2001
Cyclic Chromatic Number of 3-Connected Plane Graphs.
SIAM J. Discret. Math., 2001
On graphs whose line graphs have crossing number one.
J. Graph Theory, 2001
On weights of induced paths and cycles in claw-free and <i>K</i><sub>1</sub><sub><i>, r</i></sub>-free graphs.
J. Graph Theory, 2001
On Light Graphs in 3-Connected Plane Graphs Without Triangular or Quadrangular Faces.
Graphs Comb., 2001
Light subgraphs of multigraphs on compact 2-dimensional manifolds.
Discret. Math., 2001
Local structures in plane maps and distance colourings.
Discret. Math., 2001
On a Max-min Problem Concerning Weights of Edges.
Comb., 2001
2000
Light subgraphs of multigraphs embedded in compact 2-manifolds.
Electron. Notes Discret. Math., 2000
A local property of polyhedral maps on compact two-dimensional manifolds.
Discret. Math., 2000
On vertex types and cyclic colourings of 3-connected plane graphs.
Discret. Math., 2000
On vertex-degree restricted paths in polyhedral graphs.
Discret. Math., 2000
1999
On a conjecture by Plummer and Toft.
J. Graph Theory, 1999
On 3-Connected Plane Graphs without Triangular Faces.
J. Comb. Theory, Ser. B, 1999
A Local Property of Large Polyhedral Maps on Compact 2-Dimensional Manifolds.
Graphs Comb., 1999
Subgraphs with Restricted Degrees of their Vertices in Large Polyhedral Maps on Compact Two-manifolds.
Eur. J. Comb., 1999
On light cycles in plane triangulations.
Discret. Math., 1999
Triangles with restricted degrees of their boundary vertices in plane triangulations.
Discret. Math., 1999
1998
Subgraphs with restricted degrees of their vertices in planar graphs.
Discret. Math., 1998
1997
Subgraphs with Restricted Degrees of Their Vertices in Planar 3-Connected Graphs.
Graphs Comb., 1997
Exact Numbers of Longest Cycles with Empty Intersection.
Eur. J. Comb., 1997
On the d-distance face chromatic number of plane graphs.
Discret. Math., 1997
1996
On light subgraphs in plane graphs of minimum degree five.
Discuss. Math. Graph Theory, 1996
Unavoidable set of face types for planar maps.
Discuss. Math. Graph Theory, 1996
An inequality concerning edges of minor weight in convex 3-polytopes.
Discuss. Math. Graph Theory, 1996
The irregularity strength and cost of the union of cliques.
Discret. Math., 1996
1995
On some properties of 4-regular plane graphs.
J. Graph Theory, 1995
The irregularity strength of tK<sub>p</sub>.
Discret. Math., 1995
Pentagonal 3-polytopal graphs with edges of only two types and shortness parameters.
Discret. Math., 1995
1993
On face vectors and vertex vectors of convex polyhedra.
Discret. Math., 1993
1990
Convex 3-polytopes with exactly two types of edges.
Discret. Math., 1990
1989
On quadrangular convex 3-polytopes with at most two types of edges.
Discret. Math., 1989
A non-involutory selfduality.
Discret. Math., 1989
1988
On a class of Hamiltonian polytopes.
Discret. Math., 1988
1984
On the simplicial 3-polytopes with only two types of edges.
Discret. Math., 1984
On a problem of J. Zaks concerning 5-valent 3-connected planar graphs.
Discret. Math., 1984
1972
On a conjecture by B. Grünbaum.
Discret. Math., 1972
