@conference { 63,
	title = {Design of Control Policies for Spatially Inhomogeneous Robot Swarms with Application to Commercial Pollination},
	booktitle = {IEEE International Conference on Robotics and Automation},
	year = {2011},
	url = {files/ssr/files/icra11-berman.pdf},
	author = {Spring Berman and Vijay Kumar and and Radhika Nagpal}
}
