Contributor 
Institution 
Dr.
Klaus Volpert
Department of Mathematical Sciences
DEMO 
Villanova University 
Dr.
Roseanne Hoffmann
Department of Mathematics
DEMO 1
2 
Montgomery County Community College 
Dr.
Kathleen Cage Mittag
Department of Mathematics and Statistics
DEMO 
University of Texas at San Antonio 
Dr.
Sharon Taylor
Mathematics and Computer Science Department
DEMO 
Georgia Southern University 
Dr.
Joanne Darken
Department of Mathematics
DEMO

Community College of Philadelphia 
Martin
Ligare
Department of Mathematics
DEMO 
Bucknell University 
Dr.
Colin Starr
Department of Mathematics and Statistics
DEMO 
Stephen F. Austin State University 
Dr.
David R. Hill
Department of Mathematics
DEMO 1
2 3
4 5
610
11
12
13
14
15 
Temple University 
Dr.
Lila F. Roberts
Mathematics and Computer Science Department
DEMO 1
2
3 4 5
6 
Georgia Southern University 
Dr.
Alan Genz
Department of Mathematics
DEMO 
Washington State
University

Dale
Hoffman
Department of Mathematics
DEMO 1 2
3 
Bellevue Community College

Anthony
Berard
Department of Mathematics
DEMO 1 2 
Kings College

Dr.
David Zitarelli
Department of Mathematics
DEMO 1
2 
Temple University 
Dr.
Gerald J. Porter
Mathematics Department
DEMO 
University of Pennsylvania

Tommy
Vizza
Mathematics Faculty
DEMO 
Woodlynde School

Cathy
M. Frey
Mathematics Department
DEMO 
Norwich University

Larry
Riddle
Mathematics Department
DEMO 
Agnes Scott College

Faith
Chao
Mathematics Department
DEMO 
Golden Gate University

Sharon
Barrs
Dept. of Mathematics and CS
DEMO 
Georgia Southern
University

Susie
Lanier
Dept. of Mathematics and CS
DEMO 
Georgia Southern
University

Judy
O'Neal
Dept. of Mathematics and CS
DEMO 
North Georgia College and
State University

Michael O'Leary
Department of Mathematics
DEMO 
Towson University
