Saito, Takeshi Vanishing cycles and geometry of curves over a discrete valuation ring. (English) Zbl 0673.14014 Am. J. Math. 109, 1043-1085 (1987). See the following review. Cited in 4 ReviewsCited in 18 Documents MSC: 14F30 \(p\)-adic cohomology, crystalline cohomology 14H25 Arithmetic ground fields for curves Keywords:geometrically connected curve; relative canonical; differential; stable reduction theorem; vanishing cycles; action of; inertia group; action of ramification group PDF BibTeX XML Cite \textit{T. Saito}, Am. J. Math. 109, 1043--1085 (1987; Zbl 0673.14014) Full Text: DOI