@incollection{,
	
					
					
					BB73B6121753882D4CCB73CC60292CB5
				,
	author={{VasilGenchev} and {VasilGenchev}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}134716
}

@book{b0,
	
	
		,
	author={{
			MBarrere
		} and {
			AJaumotte
		}}
		
		,
	title={{ROCKET PROPULSION}}
				Amsterdam-London-New York-Princeton
		
			,
	publisher={ELSEVIER PUBLISHING COMPANY}
			,
	year={1960}
		
	

}

@book{b1,
	
	
		,
	title={{Structures for metal deformation with rocket engines, Scientific Conferens for metal forging., Reports, Part one, town of Pleven}}
		,
	author={{
			PBodurov
		} and {
			JGenov
		}}
		
		
			,
	year={1976. 1976}
			
		
	
	,
	note={in Bulgarian}

}

@incollection{b2,
	
	
		,
	title={{High Speed Hammer}}
		,
	author={{
			PBodurov
		}}
	
	
		,
	journal={{BG Patent ?}}
		
			24
			567
			,
	year={1978. 1978}
		
	

}

@book{b3,
	
	
		,
	title={{Speed possibilities of a High Sped Hammer with rocket Engine, Scientific Papers of VIMMESS Institute of Rousse}}
		,
	author={{
			PBodurov
		} and {
			SRadev
		}}
		
		
			,
	year={1979. 1979}
			4
			
		
	
	,
	note={in Bulgarian}

}

@book{b4,
	
	
		,
	title={{High Speed Hammer, BG Patent ? 65 331}}
		,
	author={{
			PBodurov
		}}
		
			,
	year={1999. 1999}
		
	

}

@incollection{b5,
	
	
		,
	title={{Industrial rocket engine and its application for propelling of forging hammers}}
		,
	author={{
			PBodurov
		} and {
			TPenchev
		}}
		
	
	
		,
	journal={{Journal of Materials Processing Technology}}
		
			32
			
			,
	year={2005}
		
	

}

@incollection{b6,
	
	
		,
	title={{Device for pile anchoring}}
		,
	author={{
			PBodurov
		}}
	
	
		,
	journal={{BG Patent ?}}
		
			65
			331
			,
	year={2008. 2008}
		
	

}

@book{b7,
	
	
		,
	title={{Pile propelling hammer, BG Patent Application ? 111 092}}
		,
	author={{
			PBodurov
		} and {
			VGenchev
		}}
		
		
			,
	year={2011. 2011}
		
	

}

@book{b8,
	
	
		,
	title={{Feeding rocket engine scheme with fuel and oxidant, BG Patent ? 66 181}}
		,
	author={{
			PBodurov
		}}
		
			,
	year={2011. 2011}
		
	

}

@incollection{b9,
	
	
		,
	title={{Underwater Pile Driving Hammer with Active Impact Body}}
		,
	author={{
			PBodurov
		} and {
			VGenchev
		}}
		
	
	
		,
	journal={{Mechanical Engineering Research}}
		
			2
			
			,
	year={2012. 2012}
		
	

}

@book{b10,
	
	
		,
	title={{It's Not Rocket Science. Or Is It?}}
		,
	author={{
			Schurenberg
		}}
		BUSINESS 2.0
		
			,
	year={2002. 2002}
			30
		
	

}

@book{b11,
	
	
		,
	title={{Offshore Hydraulic Pile Driving Hammers MHU}}
		
			,
	year={1994. 1994}
			5
		
	
	,
	note={History of pile driving -piledrivershop}

}

@book{b12,
	
	
		,
	title={{}}
		,
	author={{
			AGMüller Weingarten
		}}
		
			,
	year={2007}
		
	

}

@book{b13,
	
	
		,
	title={{}}
		,
	author={{
			Produktübersicht
		}}
		
			,
	year={2007}
			12
		
	

}

@book{b14,
	
	
		,
	title={{Ramme, deren als Kolben in einen Zilinder beweglicher Bär durch Explosions kraft gehoben wird, DE Patent ? 193 436}}
		,
	author={{
			OttoRicklefs
		}}
		
			,
	year={1906. 1906}
		
	

}

@book{b15,
	
	
		,
	title={{UM FORM Technik, 2}}
		,
	author={{
			Raketenantrie Be Für Schmiede-Und Rammhämmer
		}}
		
			,
	year={2009. 2009}
			34
		
	

}