• Patrick Cegielski  Université Paris 12, IUT de Fontainebleau
• Jean-Pierre Ressayre  CNRS, Jussieu
• Denis Richard  Université d'Auvergne, IUT de Clermont

• Patrick Cegielski (France)
• Hrant Marandjian (Armenia)
• Yuri Matiyasevich (Russia)
• Jean-Pierre Ressayre (France)
• Denis Richard (France)
• Yuri Shoukourian (Armenia)
• Igor Zaslavsky (Armenia)

    E-mail: JAF23-pc@sci.am

• Hovhannes Bolibekyan
• Edmon Davtyan
• Mariam Haroutunyan
• Hrant Marandjian
• Artak Petrosyan
• Lussine Petrosyan
• Yuri Shoukourian (head)
• Igor Zaslavsky

To this goal the facilities of Atlas Mathematical Conference Abstracts will be used.
The deadline for submission is March 15, 2004. Late submissions could be exceptionally considered but in such a case there might be problems with visas / accommodations.

The fee will cover common meals and coffee breaks (no return for possibly non-taken meals). The fee equivalent to 120 USD can be paid on arrival.

The "23rd DAYS" will be held at the Institute for Informatics and Automation Problem (IIAP) of the National Academy of Sciences of Armenia
( 1, P.Sevak street, 375014, Yerevan, Armenia).

Here you will find a list of hotels with prices and we recommend that you book the hotel you prefer by yourself.

Please, take into account that participants from the majority of countries need visas to entry Armenia. After receiving your registration form, the Organizing Committee will issue a proper invitation.
Getting the visa will take some time, so do not delay it to the very last moment.