*Vertices 2
1 "数学研究与评论" 0.0 0.0 0.0 x_fact 23.456790 y_fact 37.037037
2 "数学学报" 0.0 0.0 0.0 x_fact 2.469136 y_fact 62.962963
*Matrix 
0.000000 0.885140 
0.885140 0.000000