Published: 2001
JOHN R. HUBBARD is Professor of Mathematics and Computer Science at the University of Richmond. He received his Ph.D. from The University of Michigan.
ANTHONY Q. BAXTER is Associate Professor of Computer Science and Director of Undergraduate Studies at the University of Kentucky, where he has taught since 1972. He received his B.S. and M.S. degrees from Union College in New York and his Ph.D. from the University of Virginia.
