TY - JOUR AU - A. I. Danilenko AU - V. V. Ryzhikov TI - Spectral Multiplicities of Infinite Measure Preserving Transformations JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2010 SP - 1 EP - 13 VL - 44 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2010_44_3_a0/ LA - ru ID - FAA_2010_44_3_a0 ER -