id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
v405s754q02	Jacob Morley Carson	Computational Complexity of Automatic Structures	2011		.txt	text/plain	204	9	35	It goes on to produce an automatic nested equivalence structure for which the set of isomorphic structures is more complicated than any set of isomorphic equivalence structures. The fourth section defines a generalization of equivalence structures, called nested equivalence structures.	cache/v405s754q02.txt	txt/v405s754q02.txt