Female throat ornamentation does not reflect cell-mediated immune response in bluethroats Luscinis s. svecicaPÄRN, Henrik; LIFJELD, Jan T; AMUNDSEN, Trond et al.Oecologia. 2005, Vol 146, Num 3, pp 496-504, issn 0029-8549, 9 p.Article

Domination in colored complete graphsERDOS, P; FAUDREE, R; GYARFAS, A et al.Journal of graph theory. 1989, Vol 13, Num 6, pp 713-718, issn 0364-9024, 6 p.Article

The chromaticity of wheelsSHAO-JI XU; NIAN-ZU LI.Discrete mathematics. 1984, Vol 51, Num 2, pp 207-212, issn 0012-365XArticle

Coloring graphs with stable cutsetsTUCKER, A.Journal of combinatorial theory. Series B. 1983, Vol 34, Num 3, pp 258-267, issn 0095-8956Article

Heawood's empire problemJACKSON, B; RINGEL, G.Journal of combinatorial theory. Series B. 1985, Vol 38, Num 2, pp 168-178, issn 0095-8956Article

Some graph-colouring theorems with applications to generalized connection networksKIRKPATRICK, D. G; KLAWE, M; PIPPENGER, N et al.SIAM journal on algebraic and discrete methods. 1985, Vol 6, Num 4, pp 576-582, issn 0196-5212Article

Simple product coloringsJOHNSON, P. D. JR.Discrete mathematics. 1984, Vol 48, Num 1, pp 83-85, issn 0012-365XArticle

A five-color theorem for graphs on surfacesHUTCHINSON, J. P.Proceedings of the American Mathematical Society. 1984, Vol 90, Num 3, pp 497-504, issn 0002-9939Article

Some undecidable problems involving the edge-coloring and vertex-coloring of graphsBURR, S. A.Discrete mathematics. 1984, Vol 50, Num 2-3, pp 171-177, issn 0012-365XArticle

Coloring planar graphs in parallelBOYAR, J. F; KARLOFF, H. J.Journal of algorithms (Print). 1987, Vol 8, Num 4, pp 470-479, issn 0196-6774Article

On the use of senders in generalized Ramsey theory for graphsBURR, S. A; NEŠETŘIL, J; RÖDL, V et al.Discrete mathematics. 1985, Vol 54, Num 1, pp 1-13, issn 0012-365XArticle

Generalized n-tuple colorings of a graph: a counterexample to a conjecture of Brigham and DuttonKHELLADI, A; PAYAN, C.Journal of combinatorial theory. Series B. 1984, Vol 37, Num 3, pp 283-289, issn 0095-8956Article

Applications of Ramsey theoryROBERTS, F. S.Discrete applied mathematics. 1984, Vol 9, Num 3, pp 251-261, issn 0166-218XArticle

The skew chromatic index of a graphFOREGGER, M. F.Discrete mathematics. 1984, Vol 49, Num 1, pp 27-39, issn 0012-365XArticle

Face colorings of embedded graphsARCHDEACON, D.Journal of graph theory. 1984, Vol 8, Num 3, pp 387-398, issn 0364-9024Article

On Schmerl's effective version of Brooks' theoremTVERBERG, H.Journal of combinatorial theory. Series B. 1984, Vol 37, Num 1, pp 27-30, issn 0095-8956Article

Maximal chromatic polynomials of connected planar graphsTOMESCU, I.Journal of graph theory. 1990, Vol 14, Num 1, pp 101-110, issn 0364-9024Article

Natural history miscellany : Adaptable night camouflage by cuttlefishHANLON, Roger T; NAUD, Marie-José; FORSYTHE, John W et al.The American naturalist. 2007, Vol 169, Num 4, pp 543-551, issn 0003-0147, 9 p.Article

The chromatic number of graphs wich induce neither K_1,3 NORK_5-eKIERSTEAD, H. A; SCHMERL, J. H.Discrete mathematics. 1986, Vol 58, Num 3, pp 253-262, issn 0012-365XArticle

Chromaticity of two-treesWHITEHEAD, E. G. JR.Journal of graph theory. 1985, Vol 9, Num 2, pp 279-284, issn 0364-9024Article

Triangles in a complete chromatic graph with three colorsGOODMAN, A. W.Discrete mathematics. 1985, Vol 57, Num 3, pp 225-235, issn 0012-365XArticle

An O(N²) algorithm for coloring perfect planar graphsTUCKER, A; WILSON, D.Journal of algorithms (Print). 1984, Vol 5, Num 1, pp 60-68, issn 0196-6774Article

Semigroups of mappings on graphsMOLCHANOV, V. A; GLUSKIN, L. M; SCHEIN, B. M et al.Semigroup forum. 1983, Vol 27, Num 1-4, pp 155-199, issn 0037-1912Article

Defective colorings of graphs in surfaces: partitions into subgraphs of bounded valencyCOWEN, L. J; COWEN, R. H; WOODALL, D. R et al.Journal of graph theory. 1986, Vol 10, Num 2, pp 187-195, issn 0364-9024Article

Bounds for cube coloringPLUMSTEAD, B. R; PLUMSTEAD, J. B.SIAM journal on algebraic and discrete methods. 1985, Vol 6, Num 1, pp 73-78, issn 0196-5212Article