On extremal contractions from threefolds to surfaces: The case of one non-Gorenstein point and a nonsingular base surface
On extremal contractions from threefolds to surfaces: The case of one non-Gorenstein point and a nonsingular base surface
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关于从三重到曲面的极值收缩:一个非 Gorenstein 点和非奇基面的情况
DOI:
10.1007/bf02169156
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发表时间:
1996
影响因子:
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通讯作者:
Yuri Prokhorov
中科院分区:
文献类型:
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作者:
Yuri Prokhorov