References
- [1]van Straaten, J. F., Thermal Performance of Buildings, p. 56 ( London: Elsevier, 1967 ).Google Scholar
- [2]Essen, L., The Measurement of Frequency and Time Interval ( London, HMSO, 1973 ).Google Scholar
- [3]Terrien, J., Metrologia (USA) 11, 180 (1975).Google Scholar
- [4]Giacomo, P., Metrologia (USA) 17, 70 (1981).Google Scholar
- [5]Glascombe, P., Metrologia (USA) 17, 69 (1981).Google Scholar
Copyright information
© H. G. Jerrard and D. B. McNeill 1986