KRECZMER B. Estimation of the Azimuth Angle of the Arrival Direction for an Ultrasonic Signal by Using Indirect Determination of the Phase Shift. Arch. Acoust. [Internet]. 2019 Jul. 11 [cited 2025 Jul. 2];44(3):585–601. Available from: https://acoustics.ippt.pan.pl/index.php/aa/article/view/2427