(:notitlegroup:) 

   @article{rypkema2017jasa,
    title     = {Autonomous Underwater Vehicle Self-Localization Using a Tetrahedral Array and
                Passive Acoustics},
    author    = {Nicholas R. Rypkema and Erin M. Fischell and Henrik Schmidt},
    journal   = {The Journal of the Acoustical Society of America},
    pages     = {3924-3924},
    number    = {5},
    volume    = {141},
    year      = {2017}}