Hazewinkel, Michiel On formal groups. The functional equation lemma and some of its applications. (English) Zbl 0423.14028 Astérisque 63, 73-82 (1979). For the entire collection see [Zbl 0404.00008]. Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 14L05 Formal groups, \(p\)-divisible groups 14A20 Generalizations (algebraic spaces, stacks) 13K05 Witt vectors and related rings (MSC2000) Keywords:formal group; functional equation lemma; Witt vectors; Atkin-Swinnerton Dyer congruences; Lubin-Tate formal group laws; ramified Witt vectors PDF BibTeX XML