- Ryuich Nakajima and Hiroshi Okumura,
*"Archimedean Circles Induced by Skewed Arbeloi"*,

Journal for Geometry and Graphics Volume 16 (2012), No. 1, pp. 13–17 (to appear)

Infinite Archimedean circles touching each of the inner circles of the arbelos are obtained by

skewed arbeloi. When a pair of Archimedean circles coincide, there is one more Archimedean circle,

which is indicated by blue color in the special cases.

skewed arbeloi. When a pair of Archimedean circles coincide, there is one more Archimedean circle,

which is indicated by blue color in the special cases.