Honorary Editors
Jaroslav Nesetril, Charles University, Czech Republic
Alexander Rosa, University McMaster, Canada
Editor in Chief
Edy Tri Baskoro, Institut Teknologi Bandung, Indonesia
Managing Editors
Joseph Ryan, University of Newcastle, Australia
Kiki A. Sugeng, Universitas Indonesia, Indonesia
Denny Riama Silaban, Universitas Indonesia, Indonesia
Editorial Board
Martin Baca, Technical University, Kosice, Slovakia
Sheng Bau, University of KwaZulu-Natal, South Africa
Hajo Broersma, University of Twente, Netherlands
Dominique Buset, Université Libre de Bruxelles, Belgium
Gek Ling Chia, University of Malaya, Malaysia
Peter Dankelmann, University of Johannesburg, South Africa
Henning Fernau, University of Trier, Germany
Miguel Angel Fiol, Universitat Politecnica de Catalunya, Barcelona, Spain
Teresa Haynes, East Tennessee State University, United States
Stanislav Jendrol, P.J. Safarik University, Kosice, Slovakia
Gyula O.H. Katona, Alfréd Rényi Institute of Mathematics, Hungary
Andrei Kelarev, Deakin University, University of Newcastle, Australia
Hao Li, French National Center for Scientific Research (CNRS), France
Anna Llado, Universitat Politecnica de Catalunya, Barcelona, Spain
Brendan McKay, Australian National University, Canberra, Australia
Nobuaki Obata, Tohoku University
Hebert Perez-Roses, University of Lleida, Spain
Joseph Ryan, University of Newcastle, Australia
Zdenek Ryjacek, University of West Bohemia, Pilsen, Czech Republic
Akira Saito, Nihon University, Japan
A.N. M. Salman, Institut Teknologi Bandung, Indonesia
Oriol Serra, Universitat Politecnica de Catalunya, Barcelona, Spain
Rinovia Simanjuntak, Institut Teknologi Bandung, Indonesia
Jozef Siran, The Open University, United Kingdom
S Slamin, Universitas Jember, Indonesia
Kiki A. Sugeng, Universitas Indonesia, Indonesia
Hajime Tanaka, Tohoku University, Japan
Ioan Tomescu, University of Bucharest, Romania
W. D. Wallis, Southern Illinois University, United States
Tudor Zamfirescu, Institute of Mathematics, Roumanian Academy, Bucharest, Romania
Layout Editors
S Slamin, Universitas Jember, Indonesia
Rinovia Simanjuntak, Institut Teknologi Bandung, Indonesia
