%0 Journal Article
%A Krzysztof Jan Nowak
%T Quasianalytic perturbation of multi-parameter
 hyperbolic polynomials and symmetric matrices
%J Annales Polonici Mathematici
%D 2011
%P 275-291
%V 101
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap101-3-7/
%R 10.4064/ap101-3-7
%G en
%F 10_4064_ap101_3_7