| |
| 1989 | ||
|---|---|---|
| 1 | Sebastiano Impedovo, M. Castellano, Giuseppe Pirlo, A. Mingolla: A spectra analysis-based signature verification system. Recent Issues in Pattern Analysis and Recognition 1989: 316-323 | |
| 1 | Sebastiano Impedovo | [1] |
| 2 | A. Mingolla | [1] |
| 3 | Giuseppe Pirlo | [1] |