ON EXTREMAL PROBLEMS OF GRAPHS AND GENERALIZED GRAPHS
ON EXTREMAL PROBLEMS OF GRAPHS AND GENERALIZED GRAPHS
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DOI:
10.1007/bf02759942
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发表时间:
1964-01-01
影响因子:
1
通讯作者:
ERDOS, P
中科院分区:
文献类型:
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作者:
ERDOS, P