Mohammadhosein Hasanbeig and Lacra Pavel, Distributed Coverage Control by Robot Networks in Unknown Environments Using a Modified EM Algorithm. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2017, vol. 127(7). 815 - 823 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10007337.