@INCOLLECTION{Bellotto2008,
  author = {N. Bellotto and H. Hu},
  title = {Simultaneous People Tracking and Recognition for Interactive Service
	Robots},
  booktitle = {New Research on Mobile Robots},
  publisher = {Nova Science Publishers},
  year = {2008},
  editor = {E. V. Gaines and L. W. Peskov},
}