REFERENCES
- NBS Special Publication 559, Time and Frequency User's Manual 1979.
- Karteschoff (P). Frequency and Time. 1978, Academic Press, London.
- Jespersen (J L), Byron (E B) & Lawrance (E G). Characterization and Concepts of Time-Frequency Dissemination, Proc. IEEE. 60, 1972, 502.
- Saxena (G M), Mathur (B S), Sehgal (O P) & Mangal Sain. Coverage Study of ATA Signal Strength in India. JIETE. 26, 5, 1980; 329.
- Rao (M K). Monograph for Calculation of Field strengths, JIETE. 15, 12, 1969; 729.