added papaer saying abit on vloc in periodic systems

diff --git a/bibdb/bibdb.bib b/bibdb/bibdb.bib
index 6a4574f06dc7f50bff5ba8886583bd172b137c94..2c2550f8216e8728bcec02ae6d940866ee26092e 100644 (file)
--- a/bibdb/bibdb.bib
+++ b/bibdb/bibdb.bib
@@ -6769,3 +6769,20 @@
   keywords =     "61.46.+w, 71.15.Mb, 73.22.-f",
   year =         "2006",
 }
+
+@Article{alemany04,
+  title =        "Real-space pseudopotential method for computing the
+                 electronic properties of periodic systems",
+  author =       "M. M. G. Alemany and Manish Jain and Leeor Kronik and
+                 James R. Chelikowsky",
+  journal =      "Phys. Rev. B",
+  volume =       "69",
+  issue =        "7",
+  pages =        "075101",
+  numpages =     "6",
+  year =         "2004",
+  month =        feb,
+  doi =          "10.1103/PhysRevB.69.075101",
+  URL =          "http://link.aps.org/doi/10.1103/PhysRevB.69.075101",
+  publisher =    "American Physical Society",
+}