IS ISSN

(a limit field)

0037-9409 in is

is=0037-9409

The IS field lists the International Standard Serial Number (ISSN) assigned to the source journal. ISSNs are eight-digit numbers with a hyphen between the 4th and 5th digits. Include hyphens when searching for an ISSN.

Browsing ISSNs

As an alternative to searching with the field label, you can browse ISSNs and search for them directly from the ISSN Field-Specific Index. This field-specific index contains only numbers drawn from the IS field, therefore, your search will always yield results. Search results display in the IS field.