PSi 20 Registration Deadline has been extended to March 31, 2014

Dear Prospective PSi 20 Participants,
    PSi 20 Registration Deadline has been extended to March 31, 2014. Please finish registration and submit your personal information, the title of your proposal and 100 words abstract before the new deadline. We'll send an official invitation to you as soon as you register. You could pay the registration fee at the time of registration or at any convenient time according to the scale. If you have problems with registration before the deadline, please contact us by email to
PSi 20 Organizing Board