Paper  bibtex   

@article{maatta_keeping_2015,
	title = {Keeping {Count} of the {End} of the {World} {A} {Statistical} {Analysis} of the {Historiography}, {Canonisation}},
	url = {http://www.cultureunbound.ep.liu.se/v7/cu15v7_Cultures_of_Disasters.pdf#page=58},
	urldate = {2017-02-21},
	journal = {Culture Unbound},
	author = {Määttä, Jerry},
	year = {2015},
	note = {00000},
	keywords = {psychology, collapse, archaeology-history, grief},
	file = {Määttä - 2015 - Keeping Count of the End of the World A Statistica.pdf:C\:\\Users\\rsrs\\Documents\\Zotero Database\\storage\\96HN9V75\\Määttä - 2015 - Keeping Count of the End of the World A Statistica.pdf:application/pdf}
}