1. Vertical Differencing of the Primitive Equations in Sigma Coordinates
2. Collapse of a Molecular Cloud Core to Stellar Densities: The First Three-dimensional Calculations
3. Resolution requirements for smoothed particle hydrodynamics calculations with self-gravity
4. Bodenheimer, P., Burkert, A., Klein, R. I. & Boss, A. P. 2000, in Protostars and Planets IV, ed. V. G. Mannings, A. P. Boss, & S. S. Russell (Tucson: Univ. of Arizona Press), in press
5. Bodenheimer, P., Ruzmaikina, T. & Mathieu, R. D. 1993, in Protostars and Planets III, ed. E. H. Levy & J. I. Lunine (Tucson: Univ. of Arizona Press), 367