We have received the following warning from ScienceDirect, the publisher of some of our online journal collections:
"Please be advised that maintenance has been scheduled on the ScienceDirect platforms for Saturday March 3rd, 2007 resulting in some system downtime. It is anticipated that ScienceDirect will be unavailable for approximately 9 hours, starting at 11:30 AM GMT (06:30 AM EST). We apologise for any inconvenience this may cause."
Please plan your research accordingly.