%0 Journal Article
%A Sonia Keskes
%A Maher Mnif
%T Representation of essentially semi regular linear relations and perturbations
%J Filomat
%D 2023
%P 443 
%V 37
%N 2
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2302443K/
%R 10.2298/FIL2302443K
%G en
%F 10_2298_FIL2302443K