add scopus

diff --git a/org-ref.org b/org-ref.org
index 14258685dc140c4e2ab3f089b72fcc15607272f0..c59d8d10b60b79c78f03b16d84479a6a6767af02 100644 (file)
--- a/org-ref.org
+++ b/org-ref.org
@@ -2863,6 +2863,11 @@ Technically, this function should return a string that is inserted by helm. This
     (helm-bibtex)))
 
 (require 'helm-bibtex)
+
+(mapc (lambda (x) (add-to-list 'helm-bibtex-fallback-options x t))
+  '(("Crossref" . "http://search.crossref.org/?q=%s")
+    ("Scopus" . "http://www.scopus.com/scopus/search/submit/xadvanced.url?searchfield=TITLE-ABS-KEY(%s)")
+    ("Open Web of Science" . (lambda () (browse-url "http://apps.webofknowledge.com")))))
 #+END_SRC
 
 ** A helm click menu