diff --git a/sigproc.bib b/sigproc.bib
index 208c788b1313dd9a96a009d00233d96a01ed7be1..5a0b3541c12c25805ecf5b10aadbef7bdb7854f5 100644
--- a/sigproc.bib
+++ b/sigproc.bib
@@ -134,3 +134,10 @@
   year={2013}
 }
 
+@inproceedings{spitkovsky2012cross,
+  title={A Cross-Lingual Dictionary for English Wikipedia Concepts.},
+  author={Spitkovsky, Valentin I and Chang, Angel X},
+  booktitle={LREC},
+  pages={3168--3175},
+  year={2012}
+}
\ No newline at end of file