<date-not-available>

Publication Date Not Available Flag

An empty element which signals that the publication date (<pub-date>) is not available. This does not mean the article is unpublished, merely that the publication date cannot be supplied.

Attributes

Content Model

<!ELEMENT  date-not-available
                        %date-not-available-model;                   >

Expanded Content Model

EMPTY

Description

This is an EMPTY element

This element may be contained in: