@incollection{stassen_zero_2013,
	address = {Leipzig},
	title = {Zero {Copula} for {Predicate} {Nominals}},
	url = {http://wals.info/chapter/120},
	urldate = {2017-06-05},
	booktitle = {The {World} {Atlas} of {Language} {Structures} {Online}},
	publisher = {Max Planck Institute for Evolutionary Anthropology},
	author = {Stassen, Leon},
	editor = {Dryer, Matthew S and Haspelmath},
	year = {2013},
	keywords = {Null copula},
}

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