TY - JOUR T1 - Simultaneous calibration and navigation (SCAN) of multiple ultrasonic local positioning systems JF - Information Fusion Y1 - 2018 A1 - Gualda, D A1 - Ureña, J. A1 - J.C. García A1 - E. García PB - Elsevier VL - 45 IS - 1 ER -