Editors

Editorial Office
Institute of Mathematics
University of Debrecen
Pf. 12
4010 Debrecen
Hungary
E-mail: aeqmath@unideb.hu

Honorary Editor-in-Chief
János Aczél
Department of Pure Mathematics
University of Waterloo
Waterloo, ON N2L 3G1
Canada

Honorary Editor
Ludwig Reich
Institut für Mathematik
Universität Graz
Heinrichstrasse 36
8010 Graz
Austria

Editor-in-Chief
Zsolt Páles
Institute of Mathematics
University of Debrecen
Pf. 12
4010 Debrecen
Hungary
E-mail: pales@science.unideb.hu

Managing Editor
Attila Gilányi
Faculty of Informatics
University of Debrecen
Pf. 12
4010 Debrecen
Hungary
E-mail: gilanyi@inf.unideb.hu

Associate Managing Editor
Jens Schwaiger
Institut für Mathematik
Universität Graz
Heinrichstr. 36
8010 Graz
Austria
E-mail: jens.schwaiger@uni-graz.at

Editors
Claudi Alsina (Barcelona, Spain)
Bruce Ebanks (Mississippi State, MS, USA)
Gian-Luigi Forti (Milano, Italy)
Detlef Gronau (Graz, Austria)
Branko Grünbaum (Seattle, WA,USA)
Hans Havlicek (Vienna, Austria)
Morris W. Hirsch (Cross Plains, WI, USA)
Katsuya Ishizaki (Minamisaitama Saitama, Japan)
Christian Krattenthaler (Vienna, Austria)
Ilpo Laine (Joensuu, Finland)
Janusz Matkowski (Zielona Góra, Poland)
Zenon Moszner (Kraków, Poland)
Ronald C. Mullin (Kitchener, ON, Canada)
Che Tat Ng (Waterloo, ON, Canada)
Cheryl E. Praeger (Nedlands, WA, Australia)
Jürg Rätz (Bern, Switzerland)
Boris M. Schein (Fayetteville, AR, USA)
Klaus Schmidt (Vienna, Austria)
Jaroslav Smítal (Opava, Czech Republic)
Vera T. Sós (Budapest, Hungary)
Henrik Stetkaer (Aarhus, Denmark)