TY - JOUR AU - S. A. Nazarov AU - K. M. Ruotsalainen AU - P. J. Uusitalo TI - Scattering coefficients and threshold resonances in a waveguide with inflating resonator JO - Zapiski Nauchnykh Seminarov POMI PY - 2021 SP - 175 EP - 209 VL - 506 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2021_506_a12/ LA - ru ID - ZNSL_2021_506_a12 ER -