[1] I. C. Finlay, G. R. Gallacher, T. W. Biddulph, R. A. Marshall, The application of precision cooling to the cylinder head of a small automotive petrol engine, SAE, Technical Paper 880263, 1988.
[2] S. Furuhama, H. Suzuki, Temperature, Distribution of piston rings and piston in high speed diesel engine, Bulletin of the JSME, Vol. 22, pp. 1788-1795, 1979.
[3] C. Li, Piston Thermal deformation and friction considerations, SAE, Technical paper 820086, 1982.
[4] W. H. Course, D. L. Anglin, Automotive Engines, tenth Ed., pp. 574- 588, :New Yourk:Mc Graw Hill pub, 1995.
[5] H. P. Willumeit, P. Steinberg, H. Otting, B. Scheibner, W. Lee, New temperature control criteria for more efficient gasoline engines, SAE, Technical Paper 841292, 1984.
[6] G. Einaudi, W. Mortara, Engine cooling electronic control system, SAE, Technical Paper 885085, 1988.
[7] H. Couetouse, D. Gentile, Cooling system control in automotive engines, SAE, Technical Paper 920788, 1992.
[8] S. Russ, E. W. Kaiser, W. O. Siegl, Effect of cylinder head and engine block temperature on HC emissions from a single cylinder spark ignition engine, SAE, Technical Paper 952536, 1995.
[9] A. Rehman1, R. M. Sarviyal, S. Dixit, R. K. Pandeyl, The influence of coolant temperature on the performance of a four stroke spark ignition engine employing a dual circuit cooling system, CIGR Journal, Vol. 12, No. 1, pp. 84-90, 2010.
[10] H. Kobayashi, K. Yoshimura, T. Hirayama, A study on dual circuit cooling for higher compression ratio, SAE, Technical Paper 841294, 1984.
[11] I. C. Finlay, W. Tugwell, T. W. Biddulph, R. A. Marshall, Review of engine cooling technologies for modern engines, SAGE Journal of Automobile Engineeering, Vol. 218, pp. 120-130, 2004.
[12] P. Guillemot, B. Gatellier, P. Rouverirolles, The influence of coolant temperature on unburned hydrocarbon emissions from a spark ignition engine, SAE, Technical Paper 941962, 1994.
[13] M. Chanfreau, B. Gessier, A. Farkh, P. Y. Geels, The need for an electrical water valve in a thermal management intelligent system (THERMISTM), SAE, Technical Paper 2003-01-0274, 2003.
[14] K. Choi, K. Kim and K. Lee, Investigation of emission characteristics affected by new cooling system in a diesel engine, Journal of Mechanical Science and Technology, Vol. 23, pp. 1866-1870, 2009.
[15] A. Osman, A. S. Sabrudin, M. S. Hussin, Z. A. Bakri, Design and simulations of an enhanced and cost effective engine split cooling concept, SAE, Technical Paper 2013-01-1640, 2013.
[16] A. Osman, M. A. Hussin, S. F. Zainal Abidin, Testing and development of an enhanced and cost effective engine split cooling circuit, SAE, Technical Paper 2015-01-1650, 2015.
[17] C. Soujanya, V. Sundaram, S. Kumar, Testing and development of an enhanced and cost effective engine split cooling circuit, simulation of split engine cooling system, SAE, Technical Paper 2015-26-0196, 2015.
[18] S. Rohani, M. basharhagh, A. mohammadi, Analysis of block and cylinder head separate cooling system of engine EF7, 8th International Conference on Internal Combustion Engines, No. ICICE08_077, 2013. (in persian فارسی(