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		| Paper: | 
		A deep R and I survey of the Praesepe open cluster. | 
	 
	
		| Volume: | 
		109, Cool Stars, Stellar Systems, and the Sun: Ninth Cambridge Workshop | 
	 
	
		| Page: | 
		375 | 
	 
	
		| Authors: | 
		Pinfield, D. J.; Hodgkin, S. T.; Jameson, R. F. | 
	 
	
	
		| Abstract: | 
		We present a deep R and I band photometric survey of the Praesepe open cluster, and find about 100 members down to 0.1 solar masses. | 
	 
	
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