Ceriotti, M., Kühne, T., & Parrinello, M. (2008). An efficient and accurate decomposition of the Fermi operator.

Ceriotti, M., T. Kühne, and M. Parrinello. An Efficient and Accurate Decomposition of the Fermi Operator. 2008.

Ceriotti, M., et al. An Efficient and Accurate Decomposition of the Fermi Operator. 2008.