id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-1975	Osmanoglu, Ismail; Tokat, Deniz	Compact Soft Multi Spaces	2014	12	.pdf	application/pdf	5127	407	92	.∪ f −1 ��Fn, A �� . .∪ f −1 ��Fn, A �� � = f � f −1 ��F1, A �� � ∪ . .	cache/ejpam-1975.pdf	txt/ejpam-1975.txt