BiblioML DTD: User Element View | [DTD Element View] |
[Home] [Elements] [Entities] | [Prev] [Next] |
An identifier for a journal article. The system used to identify the article is specified in the System attribute. Field 014.
There may be more than one code, but only one must have the value "Valid" for its attribute Type.
The System attribute is subfield $2, the system under which the identifier was constructed.
(Code+)
Name | Type | Default Value |
---|---|---|
System | CDATA | None |