Journal of Combinatorial Theory, Series A, Volume 43

Volume 43, Number 1, September 1986

• Robert Cori, Serge Dulucq, Gérard Viennot:
  Shuffle of parenthesis systems and baxter permutations. 1-22
  
• Fan R. K. Chung, Ronald L. Graham, Peter Frankl, James B. Shearer:
  Some intersection theorems for ordered sets and graphs. 23-37
  
• David Preiss, Vojtech Rödl:
  Note on decomposition of spheres in Hilbert spaces. 38-44
  
• Kevin T. Phelps:
  Every finite group is the automorphism group of some perfect code. 45-51
  
• Kung-Wei Yang:
  Generalized Euler and Chu-Vandermonde identities. 52-57
  
• Péter L. Erdös, Gyula O. H. Katona:
  All maximum 2-part Sperner families. 58-69
  
• George E. Andrews, Ian P. Goulden, David M. Jackson:
  Shanks' convergence acceleration transform, Padé approximants and partitions. 70-84
  
• László Pyber:
  A new generalization of the Erdös-Ko-Rado theorem. 85-90
  
• Noga Alon, Kenneth A. Berman:
  Regular hypergraphs, Gordon's lemma, Steinitz' lemma and invariant theory. 91-97
  
• Hiroshi Kimura:
  Hadamard matrices of order 28 with automorphism groups of order two. 98-102
  
• Richard P. Stanley:
  Symmetries of plane partitions. 103-113
  
• Mohammad Q. Hailat:
  k-rootsystems. 114-129
  
• William O. J. Moser:
  The number of subsets without a fixed circular distance. 130-132
  
• Tran van Trung:
  Non-embeddable quasi-residual designs with k lt v/2. 133-137
  
• Michael Klemm:
  Über den p-rang von inzidenzmatrizen. 138-139
  
• Anne Delandsheer, Jean DoyenJohannes Siemons, Chiara Tamburini:
  Doubly homogeneous 2-(v, k, 1) designs. 140-145
  
• C. F. Woodcock:
  On orthogonal latin squares. 146-148
  

Volume 43, Number 2, November 1986

• Walter T. Federer, John P. Mandeli:
  Orthogonal F-rectangles, orthogonal arrays, and codes. 149-164
  
• Aviezri S. Fraenkel, Yaacov Yesha:
  The generalized Sprague-Grundy function and its invariance under certain mappings. 165-177
  
• James E. Baumgartner:
  Partition relations for countable topological spaces. 178-195
  
• Ron Aharoni, Nathan Linial:
  Minimal non-two-colorable hypergraphs and minimal unsatisfiable formulas. 196-204
  
• Jacques Justin, Giuseppe Pirillo:
  On a natural extension of Jacob's ranks. 205-218
  
• Vladimir D. Tonchev:
  A characterization of designs related to dodecads in the witt system S(5, 8, 24). 219-227
  
• Peter Frankl, Richard M. Wilson:
  The Erdös-Ko-Rado theorem for vector spaces. 228-236
  
• Donald L. Kreher, Stanislaw P. Radziszowski:
  The existence of simple 6-(14, 7, 4) designs. 237-243
  
• Edward A. Bender, E. Rodney Canfield:
  The asymptotic number of rooted maps on a surface. 244-257
  
• Vera Pless:
  Q-codes. 258-276
  
• Aaron Meyerowitz, Sharad S. Sane, Mohan S. Shrikhande:
  New results for quasi-symmetric designs - An application of MACSYMA. 277-290
  
• Luc Teirlinck:
  Combinatorial properties of planar spaces and embeddability. 291-302
  
• Charles Brenner:
  Asymptotic analogs of the Rogers-Ramanujan identities. 303-319
  
• Allan Berele:
  A schensted-type correspondence for the symplectic group. 320-328
  
• Péter Komjáth:
  An infinite version of Ryser's inequality. 329-330
  
• Vera Pless:
  Cyclic projective planes and binary, extended cyclic self-dual codes. 331-333
  
• Dieter Jungnickel, Scott A. Vanstone:
  On resolvable designs S₃(3; 4, v). 334-337
  
• Vitaly Bergelson:
  A density statement generalizing Schur's theorem. 338-343
  
• Herbert Edelsbrunner, Gerd Stöckl:
  The number of extreme pairs of finite point-sets in Euclidean spaces. 344-349
  
• K. T. Arasu:
  (81, 16, 3) Abelian difference sets do not exist. 350-353