J. R. Ipser

On the structure and stability of rapidly rotating fluid bodies in general relativity. I. The numerical method for computing structure and its application to uniformly rotating homogeneous bodies

J. Ipser, E. M. Butterworth, J. R. Ipser, 1976 .

A binding-energy criterion for the dynamical stability of spherical stellar systems in general relativity

J. Ipser, J. R. Ipser, 1980 .

On using entropy arguments to study the evolution and secular stability of spherical stellar-dynamical systems.

J. R. Ipser, 1974 .