id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-210		cet-210		6	.pdf	application/pdf	3158	161	57	In this paper district heating is considered, since significant fluctuations in heat demand may occur there. Heat demand was modelled using data from the previous section.	cache/cet-210.pdf	txt/cet-210.txt