%0 Journal Article
%A Banasiak, Jacek
%T Logarithmic norms and regular perturbations of differential equations
%J Annales Universitatis Mariae Curie-Skłodowska. Mathematica 
%D 2019
%P 5-19
%V 73
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUM_2019_73_2_a0/
%G en
%F AUM_2019_73_2_a0