+* Installation
+We are slowly moving towards getting org-ref in MELPA. Until then, here are some directions that will probably help install org-ref.
+
+You should clone this repository somewhere.
+
+You should set these variables. Here is an example of how mine are set in an init.el file.
+#+BEGIN_SRC emacs-lisp
+(setq reftex-default-bibliography '("~/Dropbox/bibliography/references.bib"))
+
+;; see org-ref for use of these variables
+(setq org-ref-bibliography-notes "~/Dropbox/bibliography/notes.org"
+ org-ref-default-bibliography '("~/Dropbox/bibliography/references.bib")
+ org-ref-pdf-directory "~/Dropbox/bibliography/bibtex-pdfs/")
+#+END_SRC
+
+You may want to set some convenient keys for working in your bibtex file: