year = "2012",
}
+@Article{canning00,
+ title = "Parallel Empirical Pseudopotential Electronic
+ Structure Calculations for Million Atom Systems",
+ journal = "Journal of Computational Physics",
+ volume = "160",
+ number = "1",
+ pages = "29--41",
+ year = "2000",
+ note = "",
+ ISSN = "0021-9991",
+ doi = "http://dx.doi.org/10.1006/jcph.2000.6440",
+ URL = "http://www.sciencedirect.com/science/article/pii/S0021999100964404",
+ author = "A. Canning and L. W. Wang and A. Williamson and A.
+ Zunger",
+}
+
@Article{fornberg88,
author = "Bengt Fornberg",
title = "Generation of finite difference formulas on