Drupal-Bibcite0<style face="normal" font="default" size="100%">MHD Simulations of Accretion onto Sgr A*: Quiescent Fluctuations, Outbursts, and Quasiperiodicity</style><style face="normal" font="default" size="100%">MHD Simulations of Accretion onto Sgr A*: Quiescent Fluctuations, Outbursts, and Quasiperiodicity</style>