Honorary Founder: Pál Erdõs (1913-1996)
COMBINATORICA is an international journal of the J. Bolyai Mathematical Society (Fõ utca 68., 1027 Budapest, Hungary), published jointly by the J. Bolyai Mathematical Society and Springer.

COMBINATORICA publishes research papers in English in a variety of areas of combinatorics and the theory of computing, with particular emphasis on general techniques and unifying principles. Typical but not exclusive topics covered by COMBINATORICA are

- Combinatorial structures (graphs, hypergraphs, matroids, designs, permutation groups).
- Combinatorial optimization.
- Combinatorial aspects of geometry and number theory.
- Algorithms in combinatorics and related fields.
- Computational complexity theory.
- Randomization and explicit construction in combinatorics and algorithms.

Honorary Founder: Pál Erdõs(1913-1996) 
(http://www.cs.elte.hu/erdos/)
Editors-in-Chief
László Babai
Department of Computer Science
University of Chicago
Chicago, IL 60637-1504
USA
E-mail: laci@cs.uchicago.edu

László Lovász
Dept. of Computer Science
Eötvös Loránd University
Pázmány Péter sétány 1/C
H-1117 Budapest 
Hungary
E-mail: lovasz@cs.elte.hu 
Alexander Schrijver
Center for Mathematics and Computer Science
P.O.B. 94079
1090 GB Amsterdam
The Netherlands
E-mail: Lex.Schrijver@cwi.nl
Executive Editor
Imre Bárány
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Réaltanoda u. 13-15
1053 Budapest
Hungary
E-mail: barany.imre@renyi.mta.hu
Managing Editor
Viktor Harangi
Alfred Rényi Institute of Mathematics
Hungarian Academy of Sciences
Réaltanoda u. 13-15
1053 Budapest
Hungary
E-mail: cca@cs.elte.hu


Advisory Board
Ronald L. Graham
University of California, San Diego
La Jolla, CA 92093-0114
USA
András Hajnal
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Gyula O. H. Katona
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Miklós Simonovits
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Vera T. Sós
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Board of Editors
Miklós Abért
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Noga Alon
Tel Aviv University
69978 Tel Aviv
Israel

József Beck
Rutgers University
New Brunswick, NJ 08903
USA

Anders Björner
Royal Inst. of Technology
10044 Stockholm
Sweden

Aart Blokhuis
Eindhoven Univ. of Technology
P.O.Box 513
5600 MB Eindhoven
The Netherlands

Béla Bollobás
Dept. of Mathematical Sciences
The University of Memphis
Memphis, TN 38152
USA

András Frank
Department of Operations Research
Eötvös Loránd University 
Pázmány Péter sétany 1/C
H - 1117- Budapest
Hungary
Peter Frankl
Shibuya-ku
Shibuya-Ku 3--12--25, 
Tokyo, Japan
Zoltán Füredi
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Chris D. Godsil
Dept of Comb. and Opt.
University of Waterloo
Waterloo, Ontario
N2L 3G1
Canada

W. Timothy Gowers
Centre for Mathematical Sciences
Cambridge, CB3 OWB, UK

Péter Komjáth
Department of Computer Science
Eötvös Loránd University
Pázmány Péter sétany 1/C
H - 1117 Budapest 
Hungary

Daniela Kühn
School of Mathematics
Birmingham University
Edgbaston, B15 2TT, UK

Nathan Linial 
School of Computer Science
Hebrew University, Jerusalem
Jerusalem 91904, Israel

Dániel Marx
Institute for Computer Science and Control
Hungarian Academy of Sciences
Kende utca 13-17
1111 Budapest
Hungary
Jaroslav Nešetřil
Dept. of Applied Mathematics
Charles University
11800 Praha, Czech Republic

Noam Nisan
Hebrew University
91904 Jerusalem, Israel

János Pach
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Alexander A. Razborov
Department of Computer Science
University of Chicago
Chicago, IL 60637-1504, USA
Vojtěch Rödl 
Emory University
Atlanta, GA 30322, USA

Imre Z. Ruzsa
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Michael Saks
Rutgers University
New Brunswick, NJ 08903, USA

Paul D. Seymour
Department of Mathematics
Princeton University
Princeton, NJ 08544, USA

Angelika Steger
Inst. of Theoret. Computer Science
ETH Zürich, CAB H 19.2
CH - 8092 Zürich, Switzerland

Benny Sudakov
Departement Mathematik
ETH Zürich
CH - 8092 Zürich, Switzerland

László A. Székely
Department of Mathematics USC
LeConte College
Columbia, SC 29208, USA

Endre Szemerédi
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Tamás Szőnyi
Dept. of Computer Science
Eötvös Loránd University
Pázmány Péter sétány 1/C
H-1117 Budapest
Hungary
Éva Tardos
Cornell University
Ithaca, NY 14853, USA

Gábor Tardos
Alfréd Rényi Institute of Mathematics
Hungarian Academy of Sciences
Reáltanoda u. 13-15
1053 Budapest
Hungary
Carsten Thomassen
Mathematical Institute, Bld. 303
Technical University of Denmark
DK - 2800 Lyngby, Denmark

Van H. Vu
Department of Mathematics
Yale University
New Haven, CT 06520-8283, USA

Avi Wigderson
School of Mathematics
Institute for Advanced Study
Princeton, USA
Günter M. Ziegler
Institute of Mathematics
Freie Universität Berlin
Arnimallee 2
14195 Berlin
Germany