%0 Journal Article %A Idrees Qasim %T Refinement of some Bernstein type inequalities for rational functions %J Problemy analiza %D 2022 %P 122-132 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_2022_11_1_a8/ %G en %F PA_2022_11_1_a8