by admin | 1月 6th, 2012
Takao Hayashi, Takanori Kusuba “Twenty-One Algebraic Normal Forms of Citrab hanu”
(Historia Mathematica 25, pp1～21, 1998)
楠葉隆徳、林隆「イ ンドにおける整列」（『科学史研究』第32巻、32～42 頁、1993）
Takao Hayashi, Takanori Kusuba, Michio Yano “Correction of the Madhava Series for the Circumference of a Circle” (Centaurus 33, pp149-174,1990)