Discussiones Mathematicae Graph Theory 38 (2) (2018)
| 1 | M. Borowiecki, E. Drgas-Burchardt, E. Sidorowicz $\cal P$-apex graphs | PDF | 323 |
| 2 | Y.Q. Huang, Z.D. Ouyang, J. Wang The crossing number of join of the generalized Petersen graph $P$(3,1) with path and cycle | PDF | 351 |
| 3 | X. Li, C. Magnant, M. Wei, X. Zhu Generalized rainbow connection of graphs and their complements | PDF | 371 |
| 4 | Y.P. Deng, H.C. Wang, Y. Zhao The complexity of secure domination problem in graphs | PDF | 385 |
| 5 | Sh. Haghi, H.R. Maimani A note on the Ramsey number of even wheels versus stars | PDF | 397 |
| 6 | O. Bodroža-Pantić, R. Doroslovački, H. Kwong, M. Pantić A limit conjecture on the number of Hamiltonian cycles on thin triangular grid cylinder graphs | PDF | 405 |
| 7 | L. Zhong The minimum harmonic index for unicyclic graphs with given diameter | PDF | 429 |
| 8 | O.V. Borodin, M.A. Bykov, A.O. Ivanova More about the height of faces in 3-polytopes | PDF | 443 |
| 9 | N. Jafari Rad, H. Rahbani Bounds on the locating-domination number and differentiating-total domination number in trees | PDF | 455 |
| 10 | M. Horňák, J. Hudák On the palette index of complete bipartite graphs | PDF | 463 |
| 11 | T. Han, R. Li Arc-disjont Hamiltonian cycles in round decomposable locally semicomplete digraphs | PDF | 477 |
| 12 | F. Ma, J. Yan On the number of disjoint 4-cycles in regular tournaments | PDF | 491 |
| 13 | R. Rasi, S.M. Sheikholeslami The smallest harmonic index of trees with given maximum degree | PDF | 499 |
| 14 | M.R. Oboudi Some results on the independence polynomial of unicyclic graphs | PDF | 515 |
| 15 | N. Mandal, P. Panigrahi Irreducible no-hole $L$(2,1)-coloring of edge-multiplicity-paths-replacement graph | PDF | 525 |
| 16 | S. Cockburn Homomorphic preimages of geometric paths | PDF | 553 |
| 17 | J. Cyman, M. Dettlaff, M.A. Henning, M. Lemańska, J. Raczek Total domination versus paired-domination in regular graphs | PDF | 573 |
| 18 | Z. Bi, G. Chartrand, P. Zhang Another view of bipartite Ramsey numbers | PDF | 587 |
| 19 | A.P. Wojda Almost self-complementary uniform hypergraphs | PDF | 607 |
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