| |
| 1984 | ||
|---|---|---|
| 1 | P. H. Wittke, S. R. Penstone, R. J. Keightley, J. Yau: Measurements on Telephone Circuits of Parameters Pertinent to High-Speed Full-Duplex Voiceband Data Transmission. ICC (1) 1984: 365-368 | |
| 1 | R. J. Keightley | [1] |
| 2 | S. R. Penstone | [1] |
| 3 | P. H. Wittke | [1] |