On extremal contractions from threefolds to surfaces: The case of one non-Gorenstein point and a nonsingular base surface Yu. G. Prokhorov OriginalPaper Pages: 1986 - 1995
A new proof of some duality theorem on the ℓ-adic logarithms of local units L. V. Kuz'min OriginalPaper Pages: 1996 - 2005