diff --git a/README.md b/README.md
index d0eb7c6..c72456a 100644
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+++ b/README.md
@@ -30,11 +30,14 @@ Related Papers
 N. Ben Amor, D. Maynau Chem. Phys.Lett. Volume 286, Issues 3–4, 10 April 1998, Pages 211–220
 
 
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 - EXSCI (CASDILOC) 
 
 [Selected excitation for CAS-SDCI calculations](http://dx.doi.org/doi:10.1002/jcc.20588)
 Bories, B., Maynau, D. and Bonnet, M.-L. (2007), J. Comput. Chem., 28: 632–643.
 
 
+[Direct selected multireference configuration interaction calculations for large systems using localized orbitals](http://dx.doi.org/10.1063/1.3600351)
+N. Ben Amor, F. Bessac, S. Hoyau, D. Maynau, Journal of Chemical Physics, 2011, 135, pp.014101/1-014101/14.
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+[Multi-scale multireference configuration interaction calculations for large systems using localized orbitals: Partition in zones](http://dx.doi.org/10.1063/1.4747535)
+C. Chang,C. Calzado, N. Ben Amor, J. Sánchez-Marín, D. Maynau, Journal of Chemical Physics, 2012, 137 (10), pp.104102/1-104102/12