@InProceedings{ Li2011GSSP,
	author = {Jimmy Li and Anqi Xu and Gregory Dudek},
	title = {Graphical State Space Programming: A Visual Programming Paradigm for Robot Task Specification},
	booktitle = {Proceedings of the 2011 IEEE International Conference on Robotics and Automation (ICRA '11)},
	year = {2011},
	month = {May},
	address = {Shanghai, China},
	pages = {4846--4853}
}