@incollection{,
	
					
					
					33DF5025CB0CA03A48D5D0639ADDCD9E
				,
	author={{B. NageswaraRao} and {B. NageswaraRao} and {VIGNAN UNIVERSITY}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1423138
}

@incollection{b0,
	
	
		,
	title={{Experimental investigation concerning the effect of natural gas percentage on performance and emissions of a DI dual fuel diesel engine}}
		,
	author={{
			RPapagiannakis
		} and {
			DHountalas
		}}
		
	
	
		,
	journal={{Applied Thermal Engineering}}
		
			23
			3
			
			,
	year={February 2003}
		
	

}

@incollection{b1,
	
	
		,
	title={{Effect of hot exhaust gas recirculation on the performance and emissions of an advanced injection low pilotignited natural gas engine}}
		,
	author={{
			YQi
		} and {
			HSrinivasan
		} and {
			K CYang
		} and {
			Midkiff
		}}
		
		
		
	
	
		,
	journal={{International Journal of Engine Research}}
		
			8
			
			,
	year={June 1, 2007}
		
	

}

@book{b2,
	
	
		,
	title={{}}
		,
	author={{
			RGPapagiannakisa
		} and {
			PNKotsiopoulosa
		} and {
			TCZannisb
		} and {
			EAYfantisb
		} and {
			DTHountalasc
		} and {
			CDYear
		}}
		
		
		
		
		
		
			,
	year={2014}
		
	

}

@incollection{b3,
	
	
		,
	title={{Theoretical study of the effects of engine parameters on performance and emissions of a pilot ignited natural gas diesel engine}}
		,
	author={{
			Rakopoulosc
		}}
	
	
		,
	booktitle={{21st International Conference}}
				Energy
		
			,
	year={February 2010}
			35
			
		
		
			on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems
		
	

}

@incollection{b4,
	
	
		,
	title={{Effect of EGR on Performance and Emission Characteristics of Natural Gas Fueled Diesel Engine}}
		,
	author={{
			SKMahla
		} and {
			LMDas
		} and {
			MK GBabu
		}}
		
		
	
	
		,
	journal={{Jordan Journal of Mechanical and Industrial Engineering}}
		1995-6665 Pages 523 -530
		
			4
			4
			,
	year={September 2010}
		
	

}

@book{b5,
	
	
		,
	title={{Effects of exhaust gas recirculation (EGR) on combustion and emissions during cold start of direct injection (DI) diesel engine}}
		,
	author={{
			HaiyongPeng
		} and {
			YiCui
		} and {
			LeiShi
		} and {
			KangyaoDeng
		}}
		
		
		
		
			,
	year={March 2008}
			33
			
		
	

}

@incollection{b6,
	
	
		,
	title={{The Effect Of Exhaust Gas Recirculation (Egr) In Compression Ignition Engine}}
		,
	author={{
			PratibhuRoy
		} and {
			BijanSinha1
		} and {
			AchinKumar Mandal
		} and {
			Kumar Chowdhuri
		}}
		
		
		
	
	
		,
	journal={{International Journal of Emerging Technology and Advanced Engineering}}
		
			3
			
			,
	year={2013. Feb 2013}
		
	

}

@incollection{b7,
	
	
		,
	title={{NOX reduction from a heavy-duty diesel engine with direct injection of natural gas and cooled exhaust gas recirculation}}
		,
	author={{
			McTaggart-Cowan
		} and {
			G
		} and {
			WKBushe
		} and {
			PGHill
		} and {
			SRMunshi
		}}
		
		
		
		
	
	
		,
	booktitle={{Proceedings of the Institution of Mechanical Engineers}}
				the Institution of Mechanical Engineers
		
			,
	year={2004}
			5
		
	
	,
	note={International Journal of Engine Research}

}

@incollection{b8,
	
	
		,
	title={{Comparison of GHG emissions from diesel, biodiesel and natural gas refuse trucks of the city of Madrid}}
		,
	author={{
			JMLópez
		} and {
			AGomez
		} and {
			FAparicio
		} and {
			FJSanchez
		}}
		
		
		
	
	
		,
	journal={{Applied Energy}}
		
			86
			5
			
			,
	year={2009}
		
	

}

@book{b9,
	
	
		,
	title={{An examination of some measures for improving the performance of gas fuelled diesel engines at light load}}
		,
	author={{
			Karim
		}}
		
			,
	year={1991}
		
	
	,
	note={SAE Paper No. 912366}

}

@incollection{b10,
	
	
		,
	title={{Combustion and emission characteristics of a natural gas-fueled diesel engine with EGR}}
		,
	author={{
			MMAbdelaal
		} and {
			AHHegab
		}}
		
	
	
		,
	journal={{Energy conversion and management}}
		
			64
			
			,
	year={2012}
		
	

}