TY - JOUR AU - A. A. Ahmatova TI - On spectral properties of weighted shift operators generated by linear mappings with perron’s conditions JO - Problemy fiziki, matematiki i tehniki PY - 2012 SP - 43 EP - 47 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2012_3_a8/ LA - ru ID - PFMT_2012_3_a8 ER -