@inproceedings{DLT-1993-KariN,
	author        = "Jarkko Kari and Valtteri Niemi",
	booktitle     = "{Proceedings of the First International Conference on Developments in Language Theory}",
	isbn          = "981-02-1645-9",
	pages         = "144--156",
	publisher     = "{World Scientific}",
	title         = "{Morphic Images of Gauss Codes}",
	year          = 1993,
}