LOLOV, D., & LILKOVA-MARKOVA, S. (2021). Generalized Differential Quadrature Method for Studying the Out off Plane Vibrations of Curved Pipes Conveying Fluid. Romanian Journal of Acoustics and Vibration, 18(1), 36-39. Retrieved from http://rjav.sra.ro/index.php/rjav/article/view/198