@incollection{,
	
					
					
					6A0E013F8683A4AD00382370D97DCBB3
				,
	author={{SergeyGolofast} and {Tyumen State Oil and Gas University}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1421517
}

@book{b0,
	
	
		,
	title={{Screw gear motor -a relic of the past or current classical / / Area oil and gas}}
		,
	author={{
			RMNabiev
		}}
		
			,
	year={2010}
			
		
	

}

@book{b1,
	
	
		,
	title={{Helical gear-boxes valves}}
		,
	editor={Prof. V.I. Goldfarb. Moscow: Veche}
		
			,
	year={2011}
		
	

}

@incollection{b2,
	
	
		,
	title={{F04C 2/107}}
		,
	author={{
			VNSyzrantsev
		} and {
			DMPlotnikov
		} and {
			YGDenisov
		} and {
			ERatmanov
		}}
		
		
		
		F04B 47/02. Publ. 20.09
	
	
		,
	booktitle={{Patent number 2334125 C1 (RU)}}
				
			,
	year={2008}
			26
		
	

}

@book{b3,
	
	
		,
	title={{The submersible hole screw pump assembly driven by precessional gear. Monograph "MACHINE DESIGN}}
		,
	author={{
			VSyzrantsev
		} and {
			DPlotnikov
		}}
		
		
			,
	year={2009}
			
			,
	address={Novy Sad, Republic of Serbia}
		
	

}

@incollection{b4,
	
	
		,
	title={{Designof gear with prec-ess gear}}
		,
	author={{
			VNSyzrantsev
		} and {
			SPWiebe
		} and {
			VJKotlikova
		}}
		
		
	
	
		,
	booktitle={{Scientific and Technical Bulletin of the Vol-ga region. ? 2, 2011 -Kazan Scientific and Tech-nical Bulletin of the Volga}}
				
			,
	year={2011}
			
		
	

}