%0 Journal Article %A V. T. Shevaldin %T Extremal interpolation with the least value of~the norm of~the second derivative in~$L_p(\mathbb R)$ %J Izvestiya. Mathematics %D 2022 %P 203-219 %V 86 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2022_86_1_a6/ %G en %F IM2_2022_86_1_a6