Thomas A
School of Mathematical Sciences, University of Bath, UK.
IMA J Math Appl Med Biol. 1993;10(2):77-81. doi: 10.1093/imammb/10.2.77.
A straightforward graphical representation of a genealogy is regularized by chording cycles using only male-female links. The resulting graph is shown to be perfect.
通过仅使用男女关系链接对循环进行弦化，族谱的直观图形表示得以规范化。结果表明所得图形是完美的。
