| Publication | Date of Publication | Type |
|---|
| 2-limited broadcast domination on grid graphs | 2023-08-02 | Paper |
| A dichotomy theorem for $\Gamma$-switchable $H$-colouring on $m$-edge coloured graphs | 2023-06-09 | Paper |
| The 2-colouring problem for $(m,n)$-mixed graphs with switching is polynomial | 2023-05-31 | Paper |
| Boundary and Hearing Independent Broadcasts in Graphs and Trees | 2023-05-04 | Paper |
| Fractional eternal domination: securely distributing resources across a network | 2023-04-23 | Paper |
| Efficient \((j, k)\)-dominating functions | 2022-12-02 | Paper |
| Eternal domination and clique covering | 2022-11-29 | Paper |
| Obstructions to some injective oriented colourings | 2022-07-25 | Paper |
| Complexity of injective homomorphisms to small tournaments, and of injective oriented colourings | 2022-07-25 | Paper |
| Switching $m$-edge-coloured graphs using non-Abelian groups | 2022-07-25 | Paper |
| Broadcast Domination in Graphs | 2021-12-14 | Paper |
| Switching $(m, n)$-mixed graphs with respect to Abelian groups | 2021-10-04 | Paper |
| The complexity of frugal colouring | 2021-05-03 | Paper |
| Colourings of $(m, n)$-coloured mixed graphs | 2020-10-18 | Paper |
| 2-limited broadcast domination in subcubic graphs | 2020-08-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3295497 | 2020-07-10 | Paper |
| Inertias of Laplacian matrices of weighted signed graphs | 2020-02-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5243996 | 2019-11-19 | Paper |
| Connectivity and Hamiltonicity of canonical colouring graphs of bipartite and complete multipartite graphs | 2019-10-29 | Paper |
| The Firefighter problem: Saving sets of vertices on cubic graphs | 2019-08-01 | Paper |
| Broadcast domination and multipacking in strongly chordal graphs | 2019-05-17 | Paper |
| Oriented colourings of graphs with maximum degree three and four | 2019-02-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4622631 | 2019-02-13 | Paper |
| A Study of $k$-dipath Colourings of Oriented Graphs | 2018-12-10 | Paper |
| Complexity of locally-injective homomorphisms to tournaments | 2018-12-10 | Paper |
| Oriented incidence colourings of digraphs | 2018-12-05 | Paper |
| \(k\)-broadcast domination and \(k\)-multipacking | 2018-10-26 | Paper |
| Reconfiguring minimum dominating sets: the \(\gamma\)-graph of a tree | 2018-06-29 | Paper |
| Perfect Roman domination in trees | 2018-01-11 | Paper |
| Characterizations and algorithms for generalized Cops and Robbers games | 2017-12-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4598370 | 2017-12-20 | Paper |
| Reconfiguring k-colourings of Complete Bipartite Graphs | 2017-09-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4977500 | 2017-08-16 | Paper |
| Integer solutions to \(x^2+ y^2= z^2-k\) for a fixed integer value \(k\) | 2017-06-14 | Paper |
| Eternal domination: criticality and reachability | 2017-01-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2829356 | 2016-10-27 | Paper |
| Safe set problem on graphs | 2016-10-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2791971 | 2016-03-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5499919 | 2015-08-05 | Paper |
| A simple method of computing the catch time | 2015-01-26 | Paper |
| Eternal Domination in Trees | 2015-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2938238 | 2015-01-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2878226 | 2014-08-28 | Paper |
| Obstructions to locally injective oriented improper colourings | 2014-07-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5167724 | 2014-07-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2857412 | 2013-11-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5298900 | 2013-06-25 | Paper |
| Weak near-unanimity functions and digraph homomorphism problems | 2013-04-17 | Paper |
| Efficient domination in circulant graphs | 2013-03-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3166093 | 2012-10-21 | Paper |
| Foolproof eternal domination in the all-guards move model | 2012-08-27 | Paper |
| Characterizations of \(k\)-copwin graphs | 2012-03-29 | Paper |
| Gray code numbers for graphs | 2012-03-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3089299 | 2011-08-24 | Paper |
| The \(C_{k}\)-extended graft construction | 2011-08-10 | Paper |
| Structure of the set of all minimal total dominating functions of some classes of graphs | 2011-05-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3070285 | 2011-02-02 | Paper |
| The complexity of colouring by locally semicomplete digraphs | 2010-10-18 | Paper |
| The complexity of locally injective homomorphisms | 2010-10-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3558594 | 2010-05-05 | Paper |
| The firefighter problem for cubic graphs | 2010-03-29 | Paper |
| Injective Oriented Colourings | 2010-01-21 | Paper |
| On the complexity of \(H\)-colouring planar graphs | 2009-12-15 | Paper |
| The circular chromatic number of hypergraphs | 2009-12-15 | Paper |
| Near-Unanimity Functions and Varieties of Reflexive Graphs | 2009-08-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3635564 | 2009-07-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3614015 | 2009-03-16 | Paper |
| Primitive digraphs with smallest large exponent | 2008-03-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5441054 | 2008-02-07 | Paper |
| The firefighter problem for graphs of maximum degree three | 2007-06-26 | Paper |
| A note on \(k\)-cop, \(l\)-robber games on graphs | 2006-10-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5492576 | 2006-10-16 | Paper |
| Building blocks for the variety of absolute retracts | 2006-09-13 | Paper |
| Eternally secure sets, independence sets and cliques | 2006-05-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5703682 | 2005-11-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5463338 | 2005-08-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5461465 | 2005-07-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715968 | 2005-07-20 | Paper |
| Spectrally arbitrary star sign patterns | 2005-06-01 | Paper |
| Analogues of cliques for oriented coloring | 2005-04-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4826270 | 2004-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4457546 | 2004-03-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4458214 | 2004-03-17 | Paper |
| Homomorphisms and oriented colorings of equivalence classes of oriented graphs | 2004-01-26 | Paper |
| Pushing vertices in digraphs without long induced cycles | 2002-08-29 | Paper |
| Total domination in complements of graphs containing no \(K _{4,4}\) | 2002-08-29 | Paper |
| Star forests, dominating sets and Ramsey-type problems | 2002-05-15 | Paper |
| Pushing the cycles out of multipartite tournaments | 2002-03-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2760460 | 2002-01-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4504889 | 2001-03-08 | Paper |
| Generalized partitions of graphs | 1999-07-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4211739 | 1999-03-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4388209 | 1998-05-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4387718 | 1998-05-13 | Paper |
| The complexity of restricted graph homomorphisms | 1997-10-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4343051 | 1997-10-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3126442 | 1997-08-14 | Paper |
| Domination numbers of planar graphs | 1997-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4879160 | 1996-07-08 | Paper |
| Homomorphically full graphs | 1996-07-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4873684 | 1996-04-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4853752 | 1995-11-01 | Paper |
| Hereditarily hard \(H\)-colouring problems | 1995-07-19 | Paper |
| Vertex domination‐critical graphs | 1995-05-14 | Paper |
| Graph homomorphisms with infinite targets | 1994-11-03 | Paper |
| Convexity of minimal dominating functions of trees. II | 1994-08-07 | Paper |
| A note on minimum graphs with girth pair (4, 2l + 1) | 1994-07-04 | Paper |
| The size of a minimum five-chromatic \(K_ 4\)-free graph | 1994-06-06 | Paper |
| On the complexity of colouring by superdigraphs of bipartite graphs | 1993-10-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4201577 | 1993-08-25 | Paper |
| A note on restricted \(H\)-colouring | 1992-06-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3987040 | 1992-06-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3987041 | 1992-06-28 | Paper |
| The product of the independent domination numbers of a graph and its complement | 1992-06-26 | Paper |
| Atom probe tomography characterization of solute segregation to dislocations and interfaces | 1992-06-25 | Paper |
| A linear time algorithm for longest (s,t)-paths in weighted outerplanar graphs | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3804729 | 1988-01-01 | Paper |
| The Complexity of Colouring by Semicomplete Digraphs | 1988-01-01 | Paper |
| Homomorphically Full Oriented Graphs | 0001-01-03 | Paper |
| Proving exact values for the $2$-limited broadcast domination number on grid graphs | 0001-01-03 | Paper |
