1. An analysis and comparison of certain low-order boiler models;Anderson;ISA,1974
2. A simplified non-linear model of a drum-boiler turbine;Åström;Unit, Int. J. Control,1972
3. A simple non-linear drum-boiler model;Åström;Int. J. Control,1975
4. Linear models for Liddell Power Station;Bell,1974
5. Models of large boiler-turbine plant;Bell;IFAC Symp. on Auto. Cont. & Protection of Electric Power Systems,1977