Didžgalvis, Rimantas, Antanas Sudintas, and Irena Tiknevičienė. “Calculation of Pipe Bend and Tension in Case of Fluid Velocity Pulsation”. Lietuvos matematikos rinkinys 40, no. spec. (December 18, 2000): 373–377. Accessed November 6, 2025. https://www.zurnalai.vu.lt/LMR/article/view/35179.