@conference {CorazziniH:1998,
	title = {{Onboard GPS Signal Augmentation for Spacecraft Formation Flying}},
	booktitle = {Proceedings of the Institute of Navigation GPS-98 Conference},
	year = {1998},
	month = {September},
	address = {Nashville, TN},
	url = {http://www.stanford.edu/group/arl/cgi-bin/drupal/sites/default/files/public/publications/CorazziniH 98.pdf},
	author = {Tobe Corazzini and Jonathan How}
}
