Ion C. Băianu
University of Illinois at Urbana-Champaign
United States

I. C. Baianu, PhD, Professor,
ACES College and NPRE Department,
University of Illinois at Urbana-Champaign,
Urbana IL 61801, USA
e-mail:ibaianu@illinois.edu

George Georgescu
University of Bucharest
Romania

George Georgescu, PhD, Professor
Department of Mathematics,
Bucharest University, Romania
e-mail: ggeorgescu@ubuc.edu

James F. Glazebrook
Eastern Illinois University, Charleston
United States

James. F. Glazebrook, PhD, Professor,
Department of Mathematics and Computer Science,
Eastern Illinois University,
Charleston IL 61920, USA
e-mail: jfglazebrook@eiu.edu

Ronald Brown
University of Wales
United Kingdom

Ronald Brown, PhD., Professor,
School of Informatics,
University of Wales,
Dean St. Bangor, Gwynedd LL57 1UT, UK
e-mail:r.brown@bangor.ac.uk