TY - JOUR AU - S. A. Unuchek TI - On optimal recovery of the operator of $k$-th divided difference from its inaccurately given Fourier transform JO - Vladikavkazskij matematičeskij žurnal PY - 2015 SP - 84 EP - 92 VL - 17 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2015_17_3_a9/ LA - ru ID - VMJ_2015_17_3_a9 ER -