TY - JOUR AU - E. D. Gal'kovskiǐ AU - A. I. Nazarov TI - A general trace formula for the differential operator on a~segment with the last coefficient perturbed by a~finite signed measure JO - Algebra i analiz PY - 2018 SP - 30 EP - 54 VL - 30 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2018_30_3_a1/ LA - ru ID - AA_2018_30_3_a1 ER -