• Search for telephone numbers in Norway
• Norwegian yellow pages
• Transport in Oslo

• Operator algebraists home pages, directory
• Operator algebraists home pages, an even more complete directory
• The Operator Algebraist's Information Stack (at Leipzig).

• Mathematics Library, Oslo
• INFOMAT (Math. News in Norway)
• Norsk Matematisk Forening (The Norwegian Mathematical Society)
• American Mathematical Society
• European Mathematical Society
• Norges Forskningsråd (Norwegian Reseach Council)

Some other useful links are listed below.
For more links, consult Ola Bratteli's home page !

Mathematical Institutes, Universities and Conference Centers

• Institutt for matematiske fag, ved NTNU
• Matematisk institutt, ved Universitetet i Bergen
• Institutt for matematiske fag, ved Høgskolen i Agder
• Høgskolen i Oslo
• Institutt for matematikk og statistikk, ved Universitetet i Tromsø
• Institutt for Foretaksøkonomi, ved NHH
• Clay Mathematics Institute: Millennium Price Problems MSRI
• Oberwolfach
• Fields Institute (Use Netscape)
• Mittag-Leffler Institute
• Sophus Lie conference center
• Other Mathematics Departments, or see here.

Preprint Archives

• Mathematics preprint archives, Davis
• Mathematics and Physics preprint archives, Los Alamos
• Submitting papers to the archives above
• Mathematical Physics - Texas

Travel information

Travel agencies

• Travellink
• GoToGate
• TheStoreMaker.com Online Travel Reservation System
• MrJet
• Travelscape
• ebookers.com
• VIA flyspesialisten (Use Internet Explorer)

• SAS
• KLM
• NORWEGIAN

• Oslo Airport, Gardermoen
• Heathrow Airport, London
• Copenhagen Airport
• Frankfurt Airport
• Other airports

• NSB
• DSB
• British Rail
• German railways

Maps, weather, skiing

• Map of Norway with aerial photographs
• Norwegian weather forecast (official, recommended)
• International weather forecast
• Norwegian weather forcast (commercial)
• Skiing conditions in Oslo
• Map Blast
• MapsOnUs
• Kraks kort over København
• Searchable map of Rome
• Lonely Planet