TY - JOUR AU - V. T. Shevaldin TI - Extremal interpolation with the least value of~the norm of~the second derivative in~$L_p(\mathbb R)$ JO - Izvestiya. Mathematics PY - 2022 SP - 203 EP - 219 VL - 86 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2022_86_1_a6/ LA - en ID - IM2_2022_86_1_a6 ER -