@article{etna_vol42_pp165-176,
author = {Alexander Malyshev and Miloud Sadkane},
title = {On the computation of the distance to quadratic matrix polynomials that are singular at some points on the unit circle},
journal = {Electron. Trans. Numer. Anal.},
volume = {42},
year = {2014},
pages = {165--176},
}