Thank you for using content services of NII.
NII services are now unavailable due to system maintenance from
November 22 (Fri) to 24 (Mon) Unavailable hours of each service are follows.

Service to stop:
* NII Institutional Repositories DataBase Contents Analysis System
* JAIRO (Japanese Institutional Repositories Online)

Schedule:
From 17:00 PM on Nov. 22 (Fri) to 9:00 Nov. 24 (Mon), 2013 [JST ; +0900]
* subject to change without notice depending on conditions.

We apologize for the unstable services, but would appreciate your
understanding and cooperation.