@booklet {rdata,
	title = {An Environment for Visual Dataflow Programming for Image Processing},
	year = {2002},
	publisher = {DIS University {\textquoteleft}{\textquoteleft}La Sapienza{\textquoteright}{\textquoteright} Rome Italy. {\tt www.dis.uniroma1.it/$\sim$spqr}},
	author = {D. Baldassari and G. Grisetti and L. Iocchi}
}
