diff --git a/bibref/biblio.js b/bibref/biblio.js
index 722a54d3f9..d4849be87b 100644
--- a/bibref/biblio.js
+++ b/bibref/biblio.js
@@ -534,6 +534,7 @@ berjon.biblio = {
    "SDPLABEL" : "O. Levin, G. Camarillo. <a href=\"http://tools.ietf.org/html/rfc4574\"><cite>The Session Description Protocol (SDP) Label Attribute.</cite></a> August 2006. Internet RFC 4574. URL: <a href=\"http://tools.ietf.org/html/rfc4574\">http://tools.ietf.org/html/rfc4574</a>",
    "SECG1" : "<a href=\"http://www.secg.org/download/aid-780/sec1-v2.pdf\"><cite>SEC1: Elliptic Curve Cryptography, Version 2.0, Standards for Efficient Cryptography Group</cite></a>. May 2009. URL: <a href=\"http://www.secg.org/download/aid-780/sec1-v2.pdf\">http://www.secg.org/download/aid-780/sec1-v2.pdf</a> ",
    "SELECT" : "Daniel Glazman; et al. <a href=\"http://www.w3.org/TR/2009/WD-css3-selectors-20090310\"><cite>Selectors Level 3.</cite></a> 10 March 2009. W3C Working Draft. (Work in progress.) URL: <a href=\"http://www.w3.org/TR/2009/WD-css3-selectors-20090310\">http://www.w3.org/TR/2009/WD-css3-selectors-20090310</a> ",
+   "SELECTORS-LEVEL-3" : "Daniel Glazman; et al. <a href=\"http://www.w3.org/TR/2011/REC-css3-selectors-20110929\"><cite>Selectors Level 3.</cite></a> W3C Recommendation 29 September 2011 URL: <a href=\"http://www.w3.org/TR/2011/REC-css3-selectors-20110929\">http://www.w3.org/TR/2011/REC-css3-selectors-20110929</a> ",
    "SELECTORS-API" : "Lachlan Hunt; Anne van Kesteren. <a href=\"http://www.w3.org/TR/2008/WD-selectors-api-20081114\"><cite>Selectors API.</cite></a> 14 November 2008. W3C Working Draft. (Work in progress.) URL: <a href=\"http://www.w3.org/TR/2008/WD-selectors-api-20081114\">http://www.w3.org/TR/2008/WD-selectors-api-20081114</a> ",
    "SELECTORS-API2": "Lachlan Hunt. <a href=\"http://www.w3.org/TR/selectors-api2/\">Selectors API Level 2</a>. 19 January 2010. Working Draft. (Work in progress.) URL: <a href=\"http://www.w3.org/TR/selectors-api2/\">http://www.w3.org/TR/selectors-api2/</a>",
    "SEMANTIC-INTERPRETATION" : "David Burke; Luc Van Tichelen. <a href=\"http://www.w3.org/TR/2007/REC-semantic-interpretation-20070405\"><cite>Semantic Interpretation for Speech Recognition (SISR) Version 1.0.</cite></a> 5 April 2007. W3C Recommendation. URL: <a href=\"http://www.w3.org/TR/2007/REC-semantic-interpretation-20070405\">http://www.w3.org/TR/2007/REC-semantic-interpretation-20070405</a> ",