TY - JOUR AU - A. G. Eliseev AU - D. A. Shaposhnikova TI - Asymptotic Integration of a Singularly Perturbed Volterra Equation in the Case of a Spectral Singularity of First Order JO - Matematičeskie zametki PY - 2017 SP - 716 EP - 722 VL - 101 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2017_101_5_a6/ LA - ru ID - MZM_2017_101_5_a6 ER -