J. Frieben

Spontaneous symmetry breaking of rapidly rotating stars in general relativity

S. Bonazzola, E. Gourgoulhon, J. Frieben, 1995, gr-qc/9509023.

Spontaneous symmetry breaking of rapidly rotating stars in general relativity: influence of the 3D-shift vector

S. Bonazzola, E. Gourgoulhon, J. Frieben, 1997, gr-qc/9710121.

Spectral methods in general relativity -- toward the simulation of 3D-gravitational collapse of neutron stars

S. Bonazzola, J. Marck, E. Gourgoulhon, 1996, gr-qc/9604029.

Equilibrium models of relativistic stars with a toroidal magnetic field

L. Rezzolla, J. Frieben, 2012, 1207.4035.