citation-style-language/styles — pull request #138 by mmoole (2012-04-21 20:42:28+00:00)
Title: some bibliography fixes

* change: DOI (upper case) instead of doi (lower case) - almost all abbreviations are upper case
* try to fix: missing comma before page range in bibliography when citing a chapter whose book has no collection title
* new: display volume(number) also for article-magazine in bibliography
* new: display o.V. (without publisher) for books without publisher in bibliography