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Birational rigidity and ℚ-factoriality of a singular double cover of a quadric branched over a divisor of degree 4
K. A. ShramovVolume:
84
Language:
english
Pages:
10
DOI:
10.1134/s0001434608070274
Date:
August, 2008
File:
PDF, 620 KB
english, 2008