%0 Journal Article %A M. A. Mansouri %A A. Khellaf %A H. Guebbai %T On level sets of norm of generalized resolvent of operators pencils %J Ufa mathematical journal %D 2024 %P 125-133 %V 16 %N 3 %U http://geodesic.mathdoc.fr/item/UFA_2024_16_3_a10/ %G en %F UFA_2024_16_3_a10