@conference {DBLP:conf/deductive/CarboniDGM96,
	title = {Spatio-Temporal Reasoning with LDLT: First Steps Towards a Deductive System for Geographical Applications},
	booktitle = {DDLP},
	year = {1996},
	pages = {135-151},
	author = {Marilisa E. Carboni and Annalisa Di Deo and Fosca Giannotti and Maria V Masserotti}
}
