Berger, Beverly K. Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
328861.pdf (Publisher version), 54KB
Berger, B. K. (1996). Comment on the 'chaotic' singularity in some magnetic Bianchi VI0 cosmologies. Classical and Quantum Gravity, 13(5), 1273-1276.