Part 1 Structures: graphs - basic graph theory - paths and circuits, J.A. Bondy, connectivity and network flows, A. Frank, matchings and extensions, W.R. Pulleyblank, colouring, stable sets and perfect graphs, B. Toft, embeddings and minors, C. Thomassen, random graphs, M. Karonski; finite sets and relations - hypergraphs, P. Duchet, partially ordered sets, W.T. Trotter; matroids - matroids - fundamental concepts, D.J.A. Welsh, matroid minors, P.D. Seymour, matroid optimization and algorithms, R.E. Bixby and W.H. Cunningham; symmetric structures - permutation groups, P.J. Cameron, finite geometries, P.J. Cameron, block designs, A.E. Brouwer, association schemes, A.E. Brouwer and W. Haemers, codes, J.H. van Lint; combinatorial structures in geometry and number theory - extremal problems in combinatorial geometry, P. Erdos and G. Purdy, convex polytopes and related complexes, V. Klee and P. Kleinschmidt, point lattices, J.C. Lagarias, combinatorial number theory, C. Pomerance and A. Sarkozy. Part 2 Aspects: algebraic enumeration, I.M. Gessel and R.P. Stanley; asymptotic enumeration methods, A.M. Odlyzko; extremal graph theory, B. Bollobas; extremal set systems, P. Frankl; Ramsey theory, J. Nesetril; discrepancy theory, J. Beck and V.T. Sos; automorphism groups, isomorphism, reconstruction, L. Babai; optimization, M. Grotschel and L. Lovasz; computational complexity, D.B. Shmoys and E. Tardos. Part 3 Methods: polyhedral combinatorics, A. Schrijver; tools from linear algebra, C.D. Godsil; tools from higher algebra, N. Alon; probabilistic methods, J. Spencer; topological methods, A. Bjorner. Part 4 Applications: combinatorics in operations research, A. Kolen and J.K. Lenstra; combinatorics in electrical engineering and statics, A. Recski; combinatorics in statistical mechanics, C.D. Godsil et al; combinatorics in chemistry, D.H. Rouvray; applications of combinatorics to molecular biology, M.S. Waterman; combinatorics in computer science, L. Lovasz et al; combinatorics in pure mathematics, L. Lovasz et al. Part 5 Horizons: infinite combinatorics, A. Hajnal; combinatorial games, R.K. Guy; the history of combinatorics, N.L. Biggs et al.
