SOLUTION OF HEAWOOD MAP-COLORING PROBLEM

被引:161
作者
RINGEL, G
YOUNGS, JWT
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D O I
10.1073/pnas.60.2.438
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
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页码:438 / +
页数:1
相关论文
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