@conference{Lunt07,
	author = {Luntovskyy, A., Holstein, S., Vasyutynskyy, V., Gütter, D.},
	title = {IFC-based Building Geometry Models for Computer-aided Design of Wired and Wireless Networks},
	year = {2007},
	organization = {IEEE CriMiCo Conference, Sevastopol, 10-14 Sept. 2007 (accepted for publication)}
}