Number theory : proceedings of the Journaes arithmaiques, held in Ulm, FRG, September 14-18, 1987 /
H.P. Schlickewei, E. Wirsing (eds.). --
- Berlin ; New York : Springer-Verlag, 1989.
- 266 p. ; 25 cm.
- Lecture notes in mathematics (Springer-Verlag) ; 1380. .