@inproceedings{LICS-2001-JaninL,
	author        = "David Janin and Giacomo Lenzi",
	booktitle     = "{Proceedings of the 16th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2001.932510",
	isbn          = "0-7695-1281-X",
	pages         = "347--356",
	publisher     = "{IEEE Computer Society}",
	title         = "{Relating Levels of the μ-Calculus Hierarchy and Levels of the Monadic Hierarchy}",
	year          = 2001,
}