劉徽
↑ 呉文俊著『中国数学史大系』第三巻第一章『劉徽簡伝』より。
↑ Needham, Volume 3, 85-86.
↑ Needham, Volume 3, 46.
↑ Needham, Volume 3, 85.
↑ Needham, Volume 3, 22.
↑ Needham, Volume 3, 95-96.
1 2 Needham, Volume 3, 98-99.
↑ Needham, Volume 3, 66.
1 2 Needham, Volume 3, 100-101.
↑ Needham, Volume 3, 143.
↑ Needham, Volume 4, Part 3, 331.
↑ Needham, Volume 3, 30.
1 2 3 4 5 6 7 8 9 10 Needham, Volume 3, 31.
↑ Hsu, 90–96.