Advances in Plan-Based Control of Robotic Agents International Seminar, Dagstuhl Castle, Germany, October 21-26, 2001, Revised Papers - Beetz, Michael; Beetz, Michael; Guibas, Leonidas; Guibas, Leonidas; Herztberg, Joachim; Herztberg, Joachim; Ghallab, Malik; Ghallab, Malik; Pollack, Martha E.; Pollack, Martha E. (Springer Berlin Heidelberg : Imprint: Springer, 2002)