You may register in advance by filling in the registration form on this site, or you may register during GAP.7 in the conference office.

As a member of GAP you will only have to pay a reduced conference fee. (The exact price categories you find below.) Of course you can join the society before registering; either go to the conference office or visit the webpage of the society at

To take advantage of the early registration fee, you must have registered by 1 July 2009.

Conference Fee

without GAP-membership 90 €
early registration 70 €

GAP-members 70 €
early registration 50 €

students without GAP-membership 55 €
early registration 40 €

student GAP-members 35 €
early registration 20 €

Participants from Eastern Europe 20 €
early registration 10 €