Forest Fisher Tara A. Estlin Darren Mutz Steve A. Chien Using Artificial Intelligence Planning to Generate Antenna Tracking Plans. 856-863 1999 conf/aaai/1999 AAAI/IAAI db/conf/aaai/aaai99.html#FisherEMC99 http://www.aaai.org/Library/IAAI/1999/iaai99-121.php