TOUR's purpose is to collect scientific research/education results of Tohoku University, and to offer them to all over the world.
TOUR is free service. We offer the fulltext of the articles or course ware and others with agreement of author.
Our emphasis target in constructing TOUR is to collect especialy "education result".

[Terms and Comditions]
Please use the content of TOUR in ranges such as private use, quotation prescribed in Copyright laws.
Tohoku University will not be liable for any damage to user or user's computer resulting from access to or use of content in TOUR.