Shigeru's Scratchy Shelf




















Our logo, Pentagonal Star, emblems a Pythagorean harmony.

Teaching (linear2017.pdf updated on 2017/4/3)
[mostly in Japanese]

Seminar (restarted on 2012/4/27)

Research (okinawa2011.pdf added on 2012/4/8)


Copyright 2010--2017 YAMAGAMI Shigeru
Last modified: 2017/4/3