TY - JOUR AU - Kreczmer, B. TI - Connections between object classification criteria using an ultrasonic bi-sonar system JO - International Journal of Applied Mathematics and Computer Science PY - 2016 SP - 123 EP - 132 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2016_26_1_a7/ LA - en ID - IJAMCS_2016_26_1_a7 ER -