1.
Milikić D, Gostimirović M, Ilić B. Shape and dimensions projection of ultrasonic vibrations concentrators by computer. J Prod Eng [Internet]. 1993 Dec. 1 [cited 2024 Oct. 21];10(10):109-18. Available from: https://jpe.ftn.uns.ac.rs/index.php/jpe/article/view/903