p -divisible groups with complex multiplication over W ( k ) Tetsuo Nakamura — 1991 Compositio Mathematica
On Torsion Points of Formal Groups over a Ring of Witt Vectors. Tetsuo Nakamura — 1986 Mathematische Zeitschrift
On abelian varieties associated with elliptic curves with complex multiplication Tetsuo Nakamura — 2001 Acta Arithmetica