TY - JOUR AU - M. V. Falaleev TI - Fundamental operator functions of singular differential operators under sectoriality and radiality conditions JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2006 SP - 68 EP - 75 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2006_10_a8/ LA - ru ID - IVM_2006_10_a8 ER -