TY - JOUR AU - A. M. Nikitin TI - On the spectrum of the averaging operator for a~finite homogeneous graph JO - Zapiski Nauchnykh Seminarov POMI PY - 1993 SP - 92 EP - 109 VL - 205 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1993_205_a7/ LA - ru ID - ZNSL_1993_205_a7 ER -