1.
ZIENIUK E, SZERSZEŃ K. Triangular Bezier patches in modelling smooth boundary surface in exterior Helmholtz problems solved by the PIES. Arch. Acoust. [Internet]. 2009 Mar. 31 [cited 2026 Mar. 4];34(1):51–61. Available from: https://acoustics.ippt.gov.pl/index.php/aa/article/view/566