TY - JOUR AU - A. G. Baskakov AU - I. A. Krishtal TI - Harmonic analysis of causal operators and their spectral properties JO - Izvestiya. Mathematics PY - 2005 SP - 439 EP - 486 VL - 69 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2005_69_3_a0/ LA - en ID - IM2_2005_69_3_a0 ER -