| Publication | Date of Publication | Type |
|---|
| A meshless regularized local boundary integral equation method and the selection of weight function and geometrical parameters | 2020-08-05 | Paper |
| How to contract a vertex transitive 5-connected graph | 2020-07-22 | Paper |
| Contractible edges and removable edges in 3-connected graphs | 2020-01-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5196274 | 2019-10-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5196988 | 2019-09-20 | Paper |
| A kind of conditional fault tolerance of \((n, k)\)-star graphs | 2017-11-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2978296 | 2017-04-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2828855 | 2016-10-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2828891 | 2016-10-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2822815 | 2016-10-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2822822 | 2016-10-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2804788 | 2016-05-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3466233 | 2016-02-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3447586 | 2015-10-27 | Paper |
| Properties of chip-firing games on complete graphs | 2015-10-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5257517 | 2015-06-29 | Paper |
| The removable edges and the contractible subgraphs of 5-connected graphs | 2015-01-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2931487 | 2014-11-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2931506 | 2014-11-25 | Paper |
| Collapsible graphs and Hamiltonicity of line graphs | 2014-09-19 | Paper |
| Total chromatic number of generalized Mycielski graphs | 2014-08-14 | Paper |
| The contractible subgraph of 5-connected graphs | 2014-04-09 | Paper |
| The minimum restricted edge-connected graph and the minimum size of graphs with a given edge-degree | 2014-03-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2864440 | 2013-12-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2858735 | 2013-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2859831 | 2013-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2860201 | 2013-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4927983 | 2013-06-20 | Paper |
| The atom-bond connectivity index of chemical bicyclic graphs | 2013-01-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4903407 | 2013-01-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4903417 | 2013-01-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4899830 | 2013-01-10 | Paper |
| Super connectivity and super edge connectivity of the Mycielskian of a graph | 2012-12-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3144311 | 2012-12-07 | Paper |
| Super-connectivity of Kronecker products of split graphs, powers of cycles, powers of paths and complete graphs | 2012-11-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4649980 | 2012-11-15 | Paper |
| Hamiltonicity of 3-connected line graphs | 2012-10-17 | Paper |
| Collapsible graphs and Hamiltonian connectedness of line graphs | 2012-08-14 | Paper |
| Some upper bounds for the atom-bond connectivity index of graphs | 2012-08-08 | Paper |
| A kind of conditional vertex connectivity of Cayley graphs generated by 2-trees | 2012-07-13 | Paper |
| On a kind of reliability analysis of networks | 2012-06-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2885884 | 2012-06-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2886181 | 2012-06-01 | Paper |
| On super 2-restricted and 3-restricted edge-connected vertex transitive graphs | 2012-04-13 | Paper |
| Super connectivity of Kronecker products of graphs | 2012-03-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3115007 | 2012-02-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3115021 | 2012-02-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3115026 | 2012-02-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3110551 | 2012-01-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3110555 | 2012-01-27 | Paper |
| Super \(\lambda_3\)-optimality of regular graphs | 2012-01-24 | Paper |
| On the edge-connectivity of graphs with two orbits of the same size | 2011-08-08 | Paper |
| On the largest eigenvalues of trees with perfect matchings | 2011-07-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3011732 | 2011-06-29 | Paper |
| Removable edges in cycles of a \(k\)-connected graph | 2011-06-24 | Paper |
| The optimal strong radius and optimal strong diameter of the Cartesian product graphs | 2011-03-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3073015 | 2011-02-05 | Paper |
| Removable ears of 1-extendable graphs | 2010-10-29 | Paper |
| Adjacent vertex-distinguishing edge and total chromatic numbers of hypercubes | 2010-08-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3572929 | 2010-07-08 | Paper |
| A lower bound on the number of removable ears of 1-extendable graphs | 2010-04-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3404599 | 2010-02-12 | Paper |
| Lower and upper orientable strong diameters of graphs satisfying the Ore condition | 2010-01-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3655099 | 2010-01-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3649270 | 2009-12-03 | Paper |
| Connectivity of the Mycielskian of a digraph | 2009-10-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5319150 | 2009-07-22 | Paper |
| Optimal strong \((\kappa ,d)\)-orientation of complete \(k\)-partite graphs | 2009-06-24 | Paper |
| Removable edges in a \(k\)-connected graph and a construction method for \(k\)-connected graphs | 2009-06-23 | Paper |
| Super-connected and hyper-connected jump graphs | 2008-12-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3538101 | 2008-11-24 | Paper |
| Removable edges in a 5-connected graph and a construction method of 5-connected graphs | 2008-03-13 | Paper |
| On the ordering of a class of graphs with respect to their matching numbers | 2008-01-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5310099 | 2007-10-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5310100 | 2007-10-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5310104 | 2007-10-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5310105 | 2007-10-08 | Paper |
| On the upper bounds of the numbers of perfect matchings in graphs with given parameters | 2007-03-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3414976 | 2007-01-12 | Paper |
| Ordering trees by their largest eigenvalues | 2006-12-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3410028 | 2006-11-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5483682 | 2006-08-23 | Paper |
| Lower and upper orientable strong radius and strong diameter of complete \(k\)-partite graphs | 2006-08-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5471159 | 2006-06-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5471183 | 2006-06-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5716690 | 2006-01-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5714897 | 2005-12-16 | Paper |
| Minimally \((n,\lambda)\)-connected graphs of low order and maximal size | 2005-11-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3025010 | 2005-07-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4669865 | 2005-04-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4823956 | 2004-10-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4815836 | 2004-09-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4809324 | 2004-08-24 | Paper |
| Reducible chains of planar 1-cycle resonant graphs | 2004-02-02 | Paper |
| A combinatorial theorem on ordered circular sequences of \(n_1\) \(u\)'s and \(n_2\) \(v\)'s with application to kernel-perfect graphs | 2003-09-23 | Paper |
| Planar \(k\)-cycle resonant graphs with \(k=1,2\) | 2003-09-09 | Paper |
| Boundary uniqueness of fusenes | 2002-06-24 | Paper |
| Recursive formulae for enumeration of LM-conjugated circuits in structurally related benzenoid hydrocarbons | 2002-06-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715021 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715023 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715058 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715129 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715213 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715414 | 2001-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4511042 | 2001-05-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4511030 | 2001-03-04 | Paper |
| The enumeration of several classes of hexagonal systems | 1999-12-20 | Paper |
| \(k\)-cycle resonant graphs | 1995-02-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4304399 | 1994-09-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4294641 | 1994-05-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4271592 | 1993-12-10 | Paper |
| Reducible chains in several types of 2-connected graphs | 1993-01-16 | Paper |
| Directed tree structure of the set of Kekulé patterns of generalized polyhex graphs | 1992-06-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5750902 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3496361 | 1989-01-01 | Paper |
| The connectivity of Z-transformation graphs of perfect matchings of hexagonal systems | 1988-01-01 | Paper |
| Z-transformation graphs of perfect matchings of hexagonal systems | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3813821 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3813845 | 1988-01-01 | Paper |
| Hamilton cycles in directed Euler tour graphs | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3798705 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3798706 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3798684 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3329506 | 1983-01-01 | Paper |
