1. Aikman, A.R.: Frequency-response analysis and controllability of a chemical plant. Transactions of the American Society of Mechanical Engineers 76(8), 1313–1323 (1954)
2. Bennett, S.: A History of Control Engineering 1930-1955. Peter Peregrinus, Stevenage (1993)
3. Bissell, C.C.: Pioneers of control: an interview with Arnold Tustin. Institution of Electrical Engineers Review 38(6), 223–226 (1992)
4. Bissell, C.C.: Spreading the word: aspects of the evolution of the language of measurement and control. Measurement and Control 27(5), 149–155 (1994)
5. Bissell, C.C.: Models and "black boxes": Mathematics as an enabling technology in the history of communications and control engineering. Revue d’Histoire des Sciences 57(2), 307–340 (2004)