@inproceedings {SC.5.Daehlen.1991.d,
	title = {New Methods for Compression and Manipulation of ECDIS Data},
	journal = {Canadian Hydrographic Conference},
	year = {1991},
	pages = {151-156},
	type = {1},
	address = {Quebec, Canada,},
	author = {D{\ae}hlen, Morten and Strandli, {\O}}
}
