@inproceedings{LICS-2012-ElberfeldGT,
	author        = "Michael Elberfeld and Martin Grohe and Till Tantau",
	booktitle     = "{Proceedings of the 27th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2012.37",
	isbn          = "978-1-4673-2263-8",
	pages         = "265--274",
	publisher     = "{IEEE Computer Society}",
	title         = "{Where First-Order and Monadic Second-Order Logic Coincide}",
	year          = 2012,
}