@article {BBEFKP06,
	title = {Symbolic Planning and Control of Robot Motion: Finding the Missing Pieces of Current Methods and Ideas},
	journal = {Robotics and Automation Magazine},
	volume = {14},
	number = {1},
	year = {2007},
	pages = {61-70},
	abstract = {<p>Approaches to robot motion planning and control that involve tools such as automata, languages, temporal logics, and grammars, have been recently termed "symbolic." In this article, we review some existing results, discuss their relevance and applicability, and outline some of the main open questions and challenges in the area.</p>
},
	keywords = {Embedded Control, Robotics},
	author = {C. Belta and A. Bicchi and M. Egerstedt and E. Frazzoli and E. Klavins and G. J. Pappas}
}
