PERIPATETIC SEMINAR ON SHEAVES AND LOGIC 90th meeting - third announcement Dear Colleagues, This is a reminder that the next PSSL meeting takes place in Braunschweig, April 24-25 and that we have pre-reserved accomodation for participants that book before March 31. After that date it might turn out difficult to book any hotel due to the famous Industrial Fair in the near city of Hannover. Information about PSSL can be found at http://www.iti.cs.tu-bs.de/TI-INFO/koslowj/PSSL90.html The registration page contains a choice of hotels that offer university rates to participants. We would like to remind you that participants are expected to book their accomodation themselves. Please directly contact the hotel of your choice before the end of March and mention ``PSSL90'' when making reservations. If you need assistance with your reservation, please let us know, and we will be happy to help. Braunschweig is located about 60 km East of Hannover and about 200 km West of Berlin. It can easily be reached by car or train. The closest airport is in Hannover; the train to Hannover's main station takes about 20 minutes, and the train from there to Braunschweig takes about 40 minutes. Best regards, Jiri Adamek Juergen Koslowski Stefan Milius [For admin and other information see: http://www.mta.ca/~cat-dist/ ]