505 |
0# |
$a M. Behzad, The total chromatic number of a graph: A survey -- D. A. Bell, An introductory review of error correcting codes -- N. Biggs, Intersection matrices for linear graphs -- B. Bollobás, Graphs with given diameter and maximal valency and with a minimal number of edges -- R. A. Brualdi, A general theorem concerning common transversals -- R. O. Davies, Ramsey's theorem and a peculiar classification of subsets (Abstract) -- M. A. H. Dempster, Two algorithms for the time-table problem -- J. de Souza, Disjoint common transversals -- G. A. Dirac, Menger's theorem and related topics (Abstract) -- P. Erdös, Some unsolved problems in graph theory and combinatorial analysis -- J. A. Formby, A computing procedure for bounding the chromatic number of a graph -- H. O. Foulkes, Linear graphs and Schur-functions -- R. K. Guy, Unsolved combinatorial problems -- R. Halin, Studies on minimally $n$-connected graphs -- A. J. W. Hilton, An intersection theorem for two families of finite sets -- A. W. Ingleton, Representation of matroids -- M. Lewin, Minimal coverings of matrices -- F. Lunnon, The $IU$ function: The size of a free distributive lattice -- J. McKay, Multidimensional partition -- J. W. Moon, Four combinatorial problems -- C. St. J. A. Nash-Williams, Possible directions in graph theory -- T. A. J. Nicholson, A method for optimising permutation problems and its industrial applications -- H. Perfect, Menger's graph theorem in relation to transversal theory (Abstract) -- R. Penrose, Applications of negative dimensional tensors -- J. S. Pym, A lattice of separating sets in a graph -- R. Rado, A theorem on chains of finite sets. II (Abstract) -- B. C. Rennie, Some problems of combinatorial geometry -- N. Sauer, The largest number of edges of a graph such that not more than $g$ intersect in a point or more than $n$ are independent -- C. A. B. Smith, Map colourings and linear mappings -- W. Vollmerhaus, Graph theoretical methods in diffusion theory -- D. J. A. Welsh, Combinatorial problems in matroid theory -- H. S. Wilf, The friendship theorem -- H. S. Wilf, An analogue of the chromatic polynomial for vertex assignments modulo 3 -- R. J. Wilson, The Möbius function in combinatorial mathematics -- D. R. Woodall, Thrackles and deadlock -- D. R. Woodall, Square $\lambda$-linked designs: A survey. |