Function REF.ISSUE


Slots on this function:

Documentation:
In a reference, the issue number of a journal or magazine in which an article occurs.
Instance-Of: Function
Arity: 2
Domain: Article-reference
Range: Natural

Other Related Axioms:

(=> (Ref.Issue $X $Y) (Natural $Y))

(=> (Ref.Issue $X $Y) (Article-Reference $X))