@article{salvi_montesano_bernardino_santos-victor_2012, 
  title={Language Bootstrapping: Learning Word Meanings From Perception–Action Association}, 
  volume={42}, 
  DOI={10.1109/tsmcb.2011.2172420}, 
  publisher={Institute of Electrical and Electronics Engineers (IEEE)}, 
  author={Salvi and Montesano and Bernardino and Santos-Victor}, 
  year={2012}
  }