final Green Line stations in Prince George's County without asking Congress for additional money. WMATA also proposed spending money almost three times faster
"the only possible solution to the Chinese problem", although the line doesn't exist in the short story even in a related form. 亚洲世纪还是"黄祸"危机?杰克·伦敦的神奇预言
Siegel–Tatuzawa's Theorem and the idoneal number(英语:idoneal number) problem). An equivalent formulation of "no Siegel zeros" that does not reference zeros explicitly
following general problem, using the typical Greek algebraic analysis in geometric form: Given four points A, B, C, D on a straight line, determine a fifth