TY  - BOOK
AU  - Diener, Francine and Diener , Marc 
AU  - Diener, Marc ; jt. ed.
TI  - Nonstandard analysis in practice
T2  - Universitext
SN  - 3540602976
U1  - 515.1 
PY  - 1995///
CY  - Berlin
PB  - Springer-Verlag
ER  -