@inproceedings{Rupp:Parallel-SHE,
 author={Rupp, K. and Grasser, T. and J{\"{u}}ngel, A.},
 title={{Parallel Preconditioning for Spherical Harmonics Expansions of the Boltzmann Transport Equation}},
 booktitle={Proceedings of the 16th International Conference on Simulation of Semiconductor Processes and Devices},
 year={2011},
 pages={147-150},
}