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| 1995 | ||
|---|---|---|
| 1 | EE | Ulrich Pfeifer, Norbert Fuhr, Tung Huynh: Searching Structured Documents with the Enhanced Retrieval Functionality of freeWAIS-sf and SFgate. Computer Networks and ISDN Systems 27(6): 1027-1036 (1995) |
| 1 | Norbert Fuhr | [1] |
| 2 | Ulrich Pfeifer | [1] |