| Interoperating Geographic Information Systems, Second International Conference, INTEROP '99, Zurich, Switzerland, March 10-12, 1999, Proceedings | 25 | 5.01 | 1999 |
| wshdbg - a debugger for CGI applications | 1 | 0.39 | 1998 |
| Accessing Geographical Metafiles through a Database Storage System | 1 | 1.31 | 1995 |
