Number theory : proceedings of the Journées Arithmétiques held in Ulm, FRG, September 14-18, 1987) /
H. P. Schlickewei, E. Wirsing (Eds.).
- New York : Springer-Verlag, 1989.
- IV, 266 s. ; 25 cm.
- Lecture Notes in Mathematics ; 1380 .
- Lecture Notes in Mathematics 1380 .