Article Authoring Tag Library NISO JATS Draft Version 1.1d1

%ref-model;

Reference Item Model

Content model for the <ref> element

Content Model

<!ENTITY % ref-model    "(%citation.class;)+"                        >

Expanded Content Model

(citation-alternatives | element-citation | mixed-citation | nlm-citation)+

Module

JATS-articleauthcustom-models1.ent

Article Authoring Tag Library NISO JATS Draft Version 1.1d1

Version of December 2013