@inproceedings{TAPSOFT-1995-Selivanov,
	author        = "Victor L. Selivanov",
	booktitle     = "{Proceedings of the Sixth International Joint Conference on Theory and Practice of Software Development}",
	doi           = "10.1007/3-540-59293-8_201",
	isbn          = "3-540-59293-8",
	pages         = "277--287",
	publisher     = "{Springer}",
	title         = "{Fine Hierarchy of Regular omega-Languages}",
	year          = 1995,
}