About ITOH Y
About Tohoku Univ., Sendai, JPN
About FUTAMASE T
About Tohoku Univ., Sendai, JPN
About ASADA H
About Hirosaki Univ., Hirosaki, JPN
About Physical Review. D. Particles, Fields, Gravitation, and Cosmology
About general relativity
About 調和座標
About General theory of relativity and theory of gravity
About Fixed stars
About 質点
About 極限
About コンパクト連星
About 運動方程式
About 次数