If you have met with problems, not described in documentation on program products, the additional information and the consultation can be received on the mail forum, created Sergio A. Kessler

For subscribe to the mail-list, send the letter to the address: zeos-request@perio.unlp.edu.ar with the word "subscribe" in a theme of the letter.

For send messages in the mail-list write to the address: zeos@perio.unlp.edu.ar

Or can address with questions and proposals directly to the author: voland@zeos.dn.ua