%0 Journal Article %T The Dark Matter Halo Density Profile, Spiral Arm Morphology, and Supermassive Black Hole Mass of M33 %A Marc S. Seigar %J ISRN Astronomy and Astrophysics %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/725697 %U http://dx.doi.org/10.5402/2011/725697