TY - JOUR AU - M. Ruszkowski AU - M. Brüggen AU - Mitchell Begelman BT - The Astrophysical Journal DA - 08/2004 DO - 10.1086/422158 PY - 2004 SP - 158 EP - 163 T2 - The Astrophysical Journal TI - Cluster Heating by Viscous Dissipation of Sound Waves VL - 611 SN - 0004-637X ER -