TY  - BOOK
AU  - Laska Michael
TI  - Elliptic curves over number fielda with prescribed reduction type
T2  - Aspects of mathematics; 4
U1  - B131,3:6, M3 
PY  - 1983///
CY  - Branuschweig
PB  - Friedr vieweg        
KW  - Elliptic curves
N1  - Appendix 94-199p
ER  -