ACM - Normas
Markus A. Hitz
Proceedings of the 2005 international symposium on Symbolic and algebraic computation - ISSAC ’05
Structured Perturbations Part I: Normwise Distances
On Approximate GCDs of Univariate Polynomials
Approximate polynomial greatest common divisors and nearest singular polynomials
Efficient algorithms for computing the nearest polynomial with a real root and related problems
Efficient algorithms for computing the nearest polynomial with constrained roots
Volume I and II)