TY  - BOOK
AU  - Schwartz, Alan
AU  - Garfinkel, Simson
TI  - Stopping spam
SN  - 156592388x
AV  - RNF HE 7551 S39 1998 
PY  - 1998///
CY  - Beijing
PB  - O' Reilley
KW  - Electronic mail systems
KW  - Spam (Electronic mail)
ER  -