Depending on your user status, or the licences available at your local library, and on the type of the specific publication, several buttons for linking services are displayed on the page Title Entry.
|

|
They enable you to access library or library network catalogues, digital libraries or document delivery services, for example
•to book the corresponding publication at a library near your location or to order it from a mail order bookstore, •to download the full text of the publication from the internet, if available, or •to order electronic or print copies of journal articles. 
Example
In the figure above there are two different linking services available.
Depending on the given factors mentioned above, buttons for different linking services might be displayed instead. If you need additional information on a specific linking service, please consult the help pages of the particular service provider.

|
Ex Libris SFX enables you to easily access a wide variety of electronic resources, such as full texts or abstracts of journal articles, document delivery services, library catalogues, or internet search engines.
|

|
The Electronic Journals Library (Elektronische Zeitschriftenbibliothek, EZB), a cooperative service of approx. 650 libraries, offers a convenient way to access scientific journals that are published online.
The EZB button is displayed behind the title entry of an article if the corresponding journal is partially or entirely available in the EZB. Coloured dots indicate whether your have free or limited access (e.g. to certain volumes only or for a fee) to this journal.
|
See also
Using linking services
Calling up details
Title Entry

|