TY  - BOOK
AU  - Gregory,Robert Todd
TI  - Error-free computation : why it is needed and methods for doing it
SN  - 0-89874-240-4
PY  - 1980///
CY  - New York
PB  - Krieger
KW  - Informatica
KW  - Algoritmos
KW  - Aritmetica
ER  -