id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-2870	Qian, S.-B.; Zhu, L.-Y.; Zhao, E.-G.; Fernández Lajús, E.; Zhang, J.; Shi, G.; Han, Z.-T.	Evolution and Outbursts of Cataclysmic Variables	2015	4	.pdf	application/pdf	2677	108	64	The observations clearly show that it is the variation of mass transfer causing the brightness state changes that is a direct evidence of variable mass transfer in a CV. This is a direct evidence of variable mass transfer and accretion in the CV.	cache/app01-2870.pdf	txt/app01-2870.txt