Billard, A.Mataric, M.2005-11-162005-11-162005-11-16200110.1016/S0921-8890(01)00155-5https://infoscience.epfl.ch/handle/20.500.14299/220039Learning by imitation - RoboticsLearning human arm movements by imitation: Evaluation of a biologically-inspired connectionist architecturetext::journal::journal article::research article