1. Simplified Variance Calculations for Parameter Estimates in the Presence of Coloured Noise;Bell;Electronics Letters,1971
2. The on-line optimal control of constrained nonlinear processes and its application to steam generators;Bell,1973
3. Liddell Power Station Report #3. Data Logging;Bell,1974
4. Linear models for Liddell Power Station, School of Electrical Engineering Report #4;Bell,1974
5. Dynamic Analysis of a Boiler;Chien;Trans. ASME,1958