preprint-author: 
A. Epstein
preprint-title: 
Bounded Hyperbolic Components of Quadratic Rational Maps
preprint-abstract: 

Let ${\mathcal H}$ be a hyperbolic component of quadratic rational maps possessing two distinct attracting cycles. We show that ${\mathcal H}$ has compact closure in moduli space if and only if neither attractor is a fixed point.

preprint-year: 
1997