@conference {34,
	title = {Improved Orbital Debris Trajectory Estimation Based on Sequential TLE Processing},
	booktitle = {IAC2009},
	year = {2009},
	month = {10/2009},
	publisher = {60th International Astronautical Congress},
	organization = {60th International Astronautical Congress},
	address = {Daejeon, Korea},
	author = {Alana Muldoon and Gabriel H Elkaim and B Wheeden}
}
@conference {7,
	title = {Improved Orbit Estimation using GPS Measurements for Conjunction Analysis},
	booktitle = {ION Global Navigation Satellite Systems Conference},
	year = {2008},
	month = {09/2008},
	publisher = {Institute of Navigation},
	organization = {Institute of Navigation},
	address = {Savannah, GA},
	author = {Alana Muldoon and Gabriel H Elkaim}
}
@proceedings {41,
	title = {Initial Results from an In-Situ Environmental Monitoring Marine Mammal Tag},
	year = {2008},
	pages = {560-567},
	address = {Monterey, CA},
	author = {Gabriel H Elkaim and Eric Decker and Guy Oliver and Brent Wright}
}
