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		| Paper: | 
		Angular Momentum and Mass Redistribution Induced by Gravitationally (Jeans-) Unstable Spiral Density Waves in Disks of Flat Galaxies | 
	 
	
		| Volume: | 
		396, Formation and Evolution of Galaxy Disks | 
	 
	
		| Page: | 
		365 | 
	 
	
		| Authors: | 
		Liverts, E.; Griv, E.; Gedalin, M.; Mond, M. | 
	 
	
	
		| Abstract: | 
		Disks of galaxies are efficient at mass and angular momentum transfer on the timescale of an order of 2 − 3 rotational periods. | 
	 
	
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