Requirements for Getting a Robot to Grow up. - Peter Ross; Emma Hart; Alistair Lawson; Andrew Webb; Erich Prem; Patrick Poelz; Giovanna Morgavi (ECAL, 2003)

Anchoring Symbols in Hybrid Autonomous Systems Using Isomap Sequences. - Erich Prem; E. Hoertnagl; Patrick Poelz (HIS, 2003)