1. Bowns, D.E. (The dynamic transfer characteristics of reciprocating engines. Proc. Instn Mech. Enqrs, 16, 185-201.
2. Engine dynamics: Time-based versus crank-angle based;Chin;SAE paper 860412,1986
3. Discrete modelling of multivariable systems containing a natural sampler;Farley,1985
4. Applying sampled-data theory to the problem of modeling and governing a diesel engine;Fehr,1986
5. Hazell, P.A. and J.O. Flower, (1971). Sampled-data theory applied to the modelling and control analysis of compression ignition engines-Part I. Int. J. Contr. 13, 3, 549-562. (1971) Sampled-data theory applied to the modelling and control analysis of compression ignition engines-Part II. Int. J. Contr, 13, 4, 609-623.