Steve A. Chien Rob Sherwood Gregg Rabideau Rebecca Castaño Ashley Davies Michael C. Burl Russell Knight Timothy M. Stough Joseph Roden Paul Zetocha Ross Wainwright Pete Klupar Jim Van Gaasbeck Pat Cappelaere Dean Oswald The Techsat-21 autonomous space science agent. 570-577 2002 conf/atal/2002 AAMAS http://doi.acm.org/10.1145/544862.544880 db/conf/atal/aamas2002.html#ChienSRCDBKSRZWKGCO02