- CSB - MetaPress - Google - Bing - Yahoo
 | 1993 | |
|---|---|---|
| 3 |      | Joanne Costello: StopIt! SIGUCCS 1993: 285-287 |
| 1991 | ||
| 2 | | Joanne Costello: Security on computer networks. SIGUCCS 1991: 49-52 |
| 1 | | Joanne Costello: Issues of censorship vs privacy on computer networks. SIGUCCS 1991: 53-56 |