@InProceedings{hielkema-EtAl:2007:ENLG,
	author    = {Hielkema, Feikje and Mellish, Chris and Edwards, Peter},
	title     = {Using WYSIWYM to Create an Open-ended Interface for the Semantic Grid},
	booktitle = {Proceedings of the Eleventh European Workshop on Natural Language Generation},
	month     = {June},
	year      = {2007},
	address   = {Saarbr\"{u}cken, Germany},
	publisher = {DFKI GmbH},
	note      = {Document D-07-01},
	pages 	  = {69--72},	
	url       = {http://www.aclweb.org/anthology/W07-2310}
}